23692875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 42771456

約数和(自身を除く): 19078581

約数列:

[1, 3, 5, 15, 23, 25, 41, 67, 69, 75, 115, 123, 125, 201, 205, 335, 345, 375, 575, 615, 943, 1005, 1025, 1541, 1675, 1725, 2747, 2829, 2875, 3075, 4623, 4715, 5025, 5125, 7705, 8241, 8375, 8625, 13735, 14145, 15375, 23115, 23575, 25125, 38525, 41205, 63181, 68675, 70725, 115575, 117875, 189543, 192625, 206025, 315905, 343375, 353625, 577875, 947715, 1030125, 1579525, 4738575, 7897625, 23692875]

約数ペア:

[(1, 23692875), (3, 7897625), (5, 4738575), (15, 1579525), (23, 1030125), (25, 947715), (41, 577875), (67, 353625), (69, 343375), (75, 315905), (115, 206025), (123, 192625), (125, 189543), (201, 117875), (205, 115575), (335, 70725), (345, 68675), (375, 63181), (575, 41205), (615, 38525), (943, 25125), (1005, 23575), (1025, 23115), (1541, 15375), (1675, 14145), (1725, 13735), (2747, 8625), (2829, 8375), (2875, 8241), (3075, 7705), (4623, 5125), (4715, 5025)]