244147875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{28307}}^1$

素因数の和:28348

約数の個数: 32

約数和(自身を含む): 423940608

約数和(自身を除く): 179792733

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 8625, 28307, 84921, 141535, 424605, 651061, 707675, 1953183, 2123025, 3255305, 3538375, 9765915, 10615125, 16276525, 48829575, 81382625, 244147875]

約数ペア:

[(1, 244147875), (3, 81382625), (5, 48829575), (15, 16276525), (23, 10615125), (25, 9765915), (69, 3538375), (75, 3255305), (115, 2123025), (125, 1953183), (345, 707675), (375, 651061), (575, 424605), (1725, 141535), (2875, 84921), (8625, 28307)]