30641625

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{1297}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 64796160

約数和(自身を除く): 34154535

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 675, 875, 945, 1125, 1297, 1575, 2625, 3375, 3891, 4725, 6485, 7875, 9079, 11673, 19455, 23625, 27237, 32425, 35019, 45395, 58365, 81711, 97275, 136185, 162125, 175095, 226975, 245133, 291825, 408555, 486375, 680925, 875475, 1134875, 1225665, 1459125, 2042775, 3404625, 4377375, 6128325, 10213875, 30641625]

約数ペア:

[(1, 30641625), (3, 10213875), (5, 6128325), (7, 4377375), (9, 3404625), (15, 2042775), (21, 1459125), (25, 1225665), (27, 1134875), (35, 875475), (45, 680925), (63, 486375), (75, 408555), (105, 291825), (125, 245133), (135, 226975), (175, 175095), (189, 162125), (225, 136185), (315, 97275), (375, 81711), (525, 58365), (675, 45395), (875, 35019), (945, 32425), (1125, 27237), (1297, 23625), (1575, 19455), (2625, 11673), (3375, 9079), (3891, 7875), (4725, 6485)]