54115425

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 122492160

約数和(自身を除く): 68376735

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 91, 105, 117, 135, 175, 189, 195, 225, 273, 315, 325, 351, 455, 525, 585, 675, 819, 881, 945, 975, 1365, 1575, 1755, 2275, 2457, 2643, 2925, 4095, 4405, 4725, 6167, 6825, 7929, 8775, 11453, 12285, 13215, 18501, 20475, 22025, 23787, 30835, 34359, 39645, 55503, 57265, 61425, 66075, 80171, 92505, 103077, 118935, 154175, 166509, 171795, 198225, 240513, 277515, 286325, 309231, 400855, 462525, 515385, 594675, 721539, 832545, 858975, 1202565, 1387575, 1546155, 2004275, 2164617, 2576925, 3607695, 4162725, 6012825, 7730775, 10823085, 18038475, 54115425]

約数ペア:

[(1, 54115425), (3, 18038475), (5, 10823085), (7, 7730775), (9, 6012825), (13, 4162725), (15, 3607695), (21, 2576925), (25, 2164617), (27, 2004275), (35, 1546155), (39, 1387575), (45, 1202565), (63, 858975), (65, 832545), (75, 721539), (91, 594675), (105, 515385), (117, 462525), (135, 400855), (175, 309231), (189, 286325), (195, 277515), (225, 240513), (273, 198225), (315, 171795), (325, 166509), (351, 154175), (455, 118935), (525, 103077), (585, 92505), (675, 80171), (819, 66075), (881, 61425), (945, 57265), (975, 55503), (1365, 39645), (1575, 34359), (1755, 30835), (2275, 23787), (2457, 22025), (2643, 20475), (2925, 18501), (4095, 13215), (4405, 12285), (4725, 11453), (6167, 8775), (6825, 7929)]