12264975

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 54

約数和(自身を含む): 23338536

約数和(自身を除く): 11073561

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 151, 171, 225, 285, 361, 453, 475, 755, 855, 1083, 1359, 1425, 1805, 2265, 2869, 3249, 3775, 4275, 5415, 6795, 8607, 9025, 11325, 14345, 16245, 25821, 27075, 33975, 43035, 54511, 71725, 81225, 129105, 163533, 215175, 272555, 490599, 645525, 817665, 1362775, 2452995, 4088325, 12264975]

約数ペア:

[(1, 12264975), (3, 4088325), (5, 2452995), (9, 1362775), (15, 817665), (19, 645525), (25, 490599), (45, 272555), (57, 215175), (75, 163533), (95, 129105), (151, 81225), (171, 71725), (225, 54511), (285, 43035), (361, 33975), (453, 27075), (475, 25821), (755, 16245), (855, 14345), (1083, 11325), (1359, 9025), (1425, 8607), (1805, 6795), (2265, 5415), (2869, 4275), (3249, 3775)]