315035865

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 593049600

約数和(自身を除く): 278013735

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 263, 285, 467, 513, 789, 855, 1315, 1401, 2335, 2367, 2565, 3945, 4203, 4997, 7005, 7101, 8873, 11835, 12609, 14991, 21015, 24985, 26619, 35505, 44365, 44973, 63045, 74955, 79857, 122821, 133095, 134919, 224865, 239571, 368463, 399285, 614105, 674595, 1105389, 1197855, 1842315, 2333599, 3316167, 5526945, 7000797, 11667995, 16580835, 21002391, 35003985, 63007173, 105011955, 315035865]

約数ペア:

[(1, 315035865), (3, 105011955), (5, 63007173), (9, 35003985), (15, 21002391), (19, 16580835), (27, 11667995), (45, 7000797), (57, 5526945), (95, 3316167), (135, 2333599), (171, 1842315), (263, 1197855), (285, 1105389), (467, 674595), (513, 614105), (789, 399285), (855, 368463), (1315, 239571), (1401, 224865), (2335, 134919), (2367, 133095), (2565, 122821), (3945, 79857), (4203, 74955), (4997, 63045), (7005, 44973), (7101, 44365), (8873, 35505), (11835, 26619), (12609, 24985), (14991, 21015)]