86283075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 162846720

約数和(自身を除く): 76563645

約数列:

[1, 3, 5, 15, 17, 25, 31, 37, 51, 59, 75, 85, 93, 111, 155, 177, 185, 255, 295, 425, 465, 527, 555, 629, 775, 885, 925, 1003, 1147, 1275, 1475, 1581, 1829, 1887, 2183, 2325, 2635, 2775, 3009, 3145, 3441, 4425, 5015, 5487, 5735, 6549, 7905, 9145, 9435, 10915, 13175, 15045, 15725, 17205, 19499, 25075, 27435, 28675, 31093, 32745, 37111, 39525, 45725, 47175, 54575, 58497, 67673, 75225, 86025, 93279, 97495, 111333, 137175, 155465, 163725, 185555, 203019, 292485, 338365, 466395, 487475, 556665, 777325, 927775, 1015095, 1150441, 1462425, 1691825, 2331975, 2783325, 3451323, 5075475, 5752205, 17256615, 28761025, 86283075]

約数ペア:

[(1, 86283075), (3, 28761025), (5, 17256615), (15, 5752205), (17, 5075475), (25, 3451323), (31, 2783325), (37, 2331975), (51, 1691825), (59, 1462425), (75, 1150441), (85, 1015095), (93, 927775), (111, 777325), (155, 556665), (177, 487475), (185, 466395), (255, 338365), (295, 292485), (425, 203019), (465, 185555), (527, 163725), (555, 155465), (629, 137175), (775, 111333), (885, 97495), (925, 93279), (1003, 86025), (1147, 75225), (1275, 67673), (1475, 58497), (1581, 54575), (1829, 47175), (1887, 45725), (2183, 39525), (2325, 37111), (2635, 32745), (2775, 31093), (3009, 28675), (3145, 27435), (3441, 25075), (4425, 19499), (5015, 17205), (5487, 15725), (5735, 15045), (6549, 13175), (7905, 10915), (9145, 9435)]