12354825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 23677056

約数和(自身を除く): 11322231

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 101, 105, 175, 233, 303, 505, 525, 699, 707, 1165, 1515, 1631, 2121, 2525, 3495, 3535, 4893, 5825, 7575, 8155, 10605, 17475, 17675, 23533, 24465, 40775, 53025, 70599, 117665, 122325, 164731, 352995, 494193, 588325, 823655, 1764975, 2470965, 4118275, 12354825]

約数ペア:

[(1, 12354825), (3, 4118275), (5, 2470965), (7, 1764975), (15, 823655), (21, 588325), (25, 494193), (35, 352995), (75, 164731), (101, 122325), (105, 117665), (175, 70599), (233, 53025), (303, 40775), (505, 24465), (525, 23533), (699, 17675), (707, 17475), (1165, 10605), (1515, 8155), (1631, 7575), (2121, 5825), (2525, 4893), (3495, 3535)]