42084825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 75042816

約数和(自身を除く): 32957991

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 155, 345, 465, 575, 713, 775, 787, 1725, 2139, 2325, 2361, 3565, 3935, 10695, 11805, 17825, 18101, 19675, 24397, 53475, 54303, 59025, 73191, 90505, 121985, 271515, 365955, 452525, 561131, 609925, 1357575, 1683393, 1829775, 2805655, 8416965, 14028275, 42084825]

約数ペア:

[(1, 42084825), (3, 14028275), (5, 8416965), (15, 2805655), (23, 1829775), (25, 1683393), (31, 1357575), (69, 609925), (75, 561131), (93, 452525), (115, 365955), (155, 271515), (345, 121985), (465, 90505), (575, 73191), (713, 59025), (775, 54303), (787, 53475), (1725, 24397), (2139, 19675), (2325, 18101), (2361, 17825), (3565, 11805), (3935, 10695)]