3241875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:62

約数の個数: 80

約数和(自身を含む): 6997760

約数和(自身を除く): 3755885

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 39, 57, 65, 75, 91, 95, 105, 125, 133, 175, 195, 247, 273, 285, 325, 375, 399, 455, 475, 525, 625, 665, 741, 875, 975, 1235, 1365, 1425, 1625, 1729, 1875, 1995, 2275, 2375, 2625, 3325, 3705, 4375, 4875, 5187, 6175, 6825, 7125, 8125, 8645, 9975, 11375, 11875, 13125, 16625, 18525, 24375, 25935, 30875, 34125, 35625, 43225, 49875, 56875, 83125, 92625, 129675, 154375, 170625, 216125, 249375, 463125, 648375, 1080625, 3241875]

約数ペア:

[(1, 3241875), (3, 1080625), (5, 648375), (7, 463125), (13, 249375), (15, 216125), (19, 170625), (21, 154375), (25, 129675), (35, 92625), (39, 83125), (57, 56875), (65, 49875), (75, 43225), (91, 35625), (95, 34125), (105, 30875), (125, 25935), (133, 24375), (175, 18525), (195, 16625), (247, 13125), (273, 11875), (285, 11375), (325, 9975), (375, 8645), (399, 8125), (455, 7125), (475, 6825), (525, 6175), (625, 5187), (665, 4875), (741, 4375), (875, 3705), (975, 3325), (1235, 2625), (1365, 2375), (1425, 2275), (1625, 1995), (1729, 1875)]