17702970675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 32042324160

約数和(自身を除く): 14339353485

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 109, 157, 195, 325, 327, 471, 545, 785, 975, 1061, 1417, 1635, 2041, 2355, 2725, 3183, 3925, 4251, 5305, 6123, 7085, 8175, 10205, 11775, 13793, 15915, 17113, 21255, 26525, 30615, 35425, 41379, 51025, 51339, 68965, 79575, 85565, 106275, 115649, 153075, 166577, 206895, 222469, 256695, 344825, 346947, 427825, 499731, 578245, 667407, 832885, 1034475, 1112345, 1283475, 1503437, 1734735, 2165501, 2498655, 2891225, 3337035, 4164425, 4510311, 5561725, 6496503, 7517185, 8673675, 10827505, 12493275, 16685175, 18156893, 22551555, 32482515, 37585925, 54137525, 54470679, 90784465, 112757775, 162412575, 236039609, 272353395, 453922325, 708118827, 1180198045, 1361766975, 3540594135, 5900990225, 17702970675]

約数ペア:

[(1, 17702970675), (3, 5900990225), (5, 3540594135), (13, 1361766975), (15, 1180198045), (25, 708118827), (39, 453922325), (65, 272353395), (75, 236039609), (109, 162412575), (157, 112757775), (195, 90784465), (325, 54470679), (327, 54137525), (471, 37585925), (545, 32482515), (785, 22551555), (975, 18156893), (1061, 16685175), (1417, 12493275), (1635, 10827505), (2041, 8673675), (2355, 7517185), (2725, 6496503), (3183, 5561725), (3925, 4510311), (4251, 4164425), (5305, 3337035), (6123, 2891225), (7085, 2498655), (8175, 2165501), (10205, 1734735), (11775, 1503437), (13793, 1283475), (15915, 1112345), (17113, 1034475), (21255, 832885), (26525, 667407), (30615, 578245), (35425, 499731), (41379, 427825), (51025, 346947), (51339, 344825), (68965, 256695), (79575, 222469), (85565, 206895), (106275, 166577), (115649, 153075)]