13044625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 18195840

約数和(自身を除く): 5151215

約数列:

[1, 5, 11, 25, 53, 55, 125, 179, 265, 275, 583, 895, 1325, 1375, 1969, 2915, 4475, 6625, 9487, 9845, 14575, 22375, 47435, 49225, 72875, 104357, 237175, 246125, 521785, 1185875, 2608925, 13044625]

約数ペア:

[(1, 13044625), (5, 2608925), (11, 1185875), (25, 521785), (53, 246125), (55, 237175), (125, 104357), (179, 72875), (265, 49225), (275, 47435), (583, 22375), (895, 14575), (1325, 9845), (1375, 9487), (1969, 6625), (2915, 4475)]