75322715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 104025600

約数和(自身を除く): 28702885

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 377, 403, 899, 1289, 1885, 2015, 4495, 6445, 11687, 16757, 37381, 39959, 58435, 83785, 186905, 199795, 485953, 519467, 1158811, 2429765, 2597335, 5794055, 15064543, 75322715]

約数ペア:

[(1, 75322715), (5, 15064543), (13, 5794055), (29, 2597335), (31, 2429765), (65, 1158811), (145, 519467), (155, 485953), (377, 199795), (403, 186905), (899, 83785), (1289, 58435), (1885, 39959), (2015, 37381), (4495, 16757), (6445, 11687)]