39793875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{877}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 72866976

約数和(自身を除く): 33073101

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 125, 165, 275, 363, 375, 605, 825, 877, 1375, 1815, 2631, 3025, 4125, 4385, 9075, 9647, 13155, 15125, 21925, 28941, 45375, 48235, 65775, 106117, 109625, 144705, 241175, 318351, 328875, 530585, 723525, 1205875, 1591755, 2652925, 3617625, 7958775, 13264625, 39793875]

約数ペア:

[(1, 39793875), (3, 13264625), (5, 7958775), (11, 3617625), (15, 2652925), (25, 1591755), (33, 1205875), (55, 723525), (75, 530585), (121, 328875), (125, 318351), (165, 241175), (275, 144705), (363, 109625), (375, 106117), (605, 65775), (825, 48235), (877, 45375), (1375, 28941), (1815, 21925), (2631, 15125), (3025, 13155), (4125, 9647), (4385, 9075)]