85895025

素因数分解:

$3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{3659}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 142505760

約数和(自身を除く): 56610735

約数列:

[1, 3, 5, 15, 25, 75, 313, 939, 1565, 3659, 4695, 7825, 10977, 18295, 23475, 54885, 91475, 274425, 1145267, 3435801, 5726335, 17179005, 28631675, 85895025]

約数ペア:

[(1, 85895025), (3, 28631675), (5, 17179005), (15, 5726335), (25, 3435801), (75, 1145267), (313, 274425), (939, 91475), (1565, 54885), (3659, 23475), (4695, 18295), (7825, 10977)]