15693276485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1\times {\mathrm{853}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 19639882080

約数和(自身を除く): 3946605595

約数列:

[1, 5, 29, 145, 181, 701, 853, 905, 3505, 4265, 5249, 20329, 24737, 26245, 101645, 123685, 126881, 154393, 597953, 634405, 771965, 2989765, 3679549, 4477397, 17340637, 18397745, 22386985, 86703185, 108229493, 541147465, 3138655297, 15693276485]

約数ペア:

[(1, 15693276485), (5, 3138655297), (29, 541147465), (145, 108229493), (181, 86703185), (701, 22386985), (853, 18397745), (905, 17340637), (3505, 4477397), (4265, 3679549), (5249, 2989765), (20329, 771965), (24737, 634405), (26245, 597953), (101645, 154393), (123685, 126881)]