41279875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 67092480

約数和(自身を除く): 25812605

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 125, 133, 175, 191, 247, 325, 455, 475, 665, 875, 955, 1235, 1337, 1625, 1729, 2275, 2375, 2483, 3325, 3629, 4775, 6175, 6685, 8645, 11375, 12415, 16625, 17381, 18145, 23875, 25403, 30875, 33425, 43225, 47177, 62075, 86905, 90725, 127015, 167125, 216125, 235885, 310375, 330239, 434525, 453625, 635075, 1179425, 1651195, 2172625, 3175375, 5897125, 8255975, 41279875]

約数ペア:

[(1, 41279875), (5, 8255975), (7, 5897125), (13, 3175375), (19, 2172625), (25, 1651195), (35, 1179425), (65, 635075), (91, 453625), (95, 434525), (125, 330239), (133, 310375), (175, 235885), (191, 216125), (247, 167125), (325, 127015), (455, 90725), (475, 86905), (665, 62075), (875, 47177), (955, 43225), (1235, 33425), (1337, 30875), (1625, 25403), (1729, 23875), (2275, 18145), (2375, 17381), (2483, 16625), (3325, 12415), (3629, 11375), (4775, 8645), (6175, 6685)]