39350775

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 67995648

約数和(自身を除く): 28644873

約数列:

[1, 3, 5, 15, 25, 41, 67, 75, 123, 191, 201, 205, 335, 573, 615, 955, 1005, 1025, 1675, 2747, 2865, 3075, 4775, 5025, 7831, 8241, 12797, 13735, 14325, 23493, 38391, 39155, 41205, 63985, 68675, 117465, 191955, 195775, 206025, 319925, 524677, 587325, 959775, 1574031, 2623385, 7870155, 13116925, 39350775]

約数ペア:

[(1, 39350775), (3, 13116925), (5, 7870155), (15, 2623385), (25, 1574031), (41, 959775), (67, 587325), (75, 524677), (123, 319925), (191, 206025), (201, 195775), (205, 191955), (335, 117465), (573, 68675), (615, 63985), (955, 41205), (1005, 39155), (1025, 38391), (1675, 23493), (2747, 14325), (2865, 13735), (3075, 12797), (4775, 8241), (5025, 7831)]