13306524615

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 24826245120

約数和(自身を除く): 11519720505

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 67, 113, 135, 141, 201, 235, 277, 335, 339, 423, 565, 603, 705, 831, 1005, 1017, 1269, 1385, 1695, 1809, 2115, 2493, 3015, 3051, 3149, 4155, 5085, 5311, 6345, 7479, 7571, 9045, 9447, 12465, 13019, 15255, 15745, 15933, 18559, 22713, 26555, 28341, 31301, 37395, 37855, 39057, 47235, 47799, 55677, 65095, 68139, 79665, 85023, 92795, 93903, 113565, 117171, 141705, 143397, 156505, 167031, 195285, 204417, 238995, 278385, 281709, 340695, 351513, 355837, 425115, 469515, 501093, 585855, 716985, 835155, 845127, 872273, 1022085, 1067511, 1408545, 1471147, 1757565, 1779185, 2097167, 2505465, 2616819, 3202533, 4225635, 4361365, 4413441, 5337555, 6291501, 7355735, 7850457, 9607599, 10485835, 13084095, 13240323, 16012665, 18874503, 22067205, 23551371, 31457505, 39252285, 39720969, 48037995, 56623509, 66201615, 94372515, 98566849, 117756855, 198604845, 283117545, 295700547, 492834245, 887101641, 1478502735, 2661304923, 4435508205, 13306524615]

約数ペア:

[(1, 13306524615), (3, 4435508205), (5, 2661304923), (9, 1478502735), (15, 887101641), (27, 492834245), (45, 295700547), (47, 283117545), (67, 198604845), (113, 117756855), (135, 98566849), (141, 94372515), (201, 66201615), (235, 56623509), (277, 48037995), (335, 39720969), (339, 39252285), (423, 31457505), (565, 23551371), (603, 22067205), (705, 18874503), (831, 16012665), (1005, 13240323), (1017, 13084095), (1269, 10485835), (1385, 9607599), (1695, 7850457), (1809, 7355735), (2115, 6291501), (2493, 5337555), (3015, 4413441), (3051, 4361365), (3149, 4225635), (4155, 3202533), (5085, 2616819), (5311, 2505465), (6345, 2097167), (7479, 1779185), (7571, 1757565), (9045, 1471147), (9447, 1408545), (12465, 1067511), (13019, 1022085), (15255, 872273), (15745, 845127), (15933, 835155), (18559, 716985), (22713, 585855), (26555, 501093), (28341, 469515), (31301, 425115), (37395, 355837), (37855, 351513), (39057, 340695), (47235, 281709), (47799, 278385), (55677, 238995), (65095, 204417), (68139, 195285), (79665, 167031), (85023, 156505), (92795, 143397), (93903, 141705), (113565, 117171)]