2975875

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 4492800

約数和(自身を除く): 1516925

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 179, 475, 665, 875, 895, 1253, 2375, 3325, 3401, 4475, 6265, 16625, 17005, 22375, 23807, 31325, 85025, 119035, 156625, 425125, 595175, 2975875]

約数ペア:

[(1, 2975875), (5, 595175), (7, 425125), (19, 156625), (25, 119035), (35, 85025), (95, 31325), (125, 23807), (133, 22375), (175, 17005), (179, 16625), (475, 6265), (665, 4475), (875, 3401), (895, 3325), (1253, 2375)]