12242325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 21712896

約数和(自身を除く): 9470571

約数列:

[1, 3, 5, 15, 23, 25, 47, 69, 75, 115, 141, 151, 235, 345, 453, 575, 705, 755, 1081, 1175, 1725, 2265, 3243, 3473, 3525, 3775, 5405, 7097, 10419, 11325, 16215, 17365, 21291, 27025, 35485, 52095, 81075, 86825, 106455, 163231, 177425, 260475, 489693, 532275, 816155, 2448465, 4080775, 12242325]

約数ペア:

[(1, 12242325), (3, 4080775), (5, 2448465), (15, 816155), (23, 532275), (25, 489693), (47, 260475), (69, 177425), (75, 163231), (115, 106455), (141, 86825), (151, 81075), (235, 52095), (345, 35485), (453, 27025), (575, 21291), (705, 17365), (755, 16215), (1081, 11325), (1175, 10419), (1725, 7097), (2265, 5405), (3243, 3775), (3473, 3525)]