24551985

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 40590720

約数和(自身を除く): 16038735

約数列:

[1, 3, 5, 15, 53, 89, 159, 265, 267, 347, 445, 795, 1041, 1335, 1735, 4717, 5205, 14151, 18391, 23585, 30883, 55173, 70755, 91955, 92649, 154415, 275865, 463245, 1636799, 4910397, 8183995, 24551985]

約数ペア:

[(1, 24551985), (3, 8183995), (5, 4910397), (15, 1636799), (53, 463245), (89, 275865), (159, 154415), (265, 92649), (267, 91955), (347, 70755), (445, 55173), (795, 30883), (1041, 23585), (1335, 18391), (1735, 14151), (4717, 5205)]