1036640005775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2299939}}^1$

素因数の和:2300120

約数の個数: 36

約数和(自身を含む): 1422397893000

約数和(自身を除く): 385757887225

約数列:

[1, 5, 11, 25, 55, 121, 149, 275, 605, 745, 1639, 3025, 3725, 8195, 18029, 40975, 90145, 450725, 2299939, 11499695, 25299329, 57498475, 126496645, 278292619, 342690911, 632483225, 1391463095, 1713454555, 3769600021, 6957315475, 8567272775, 18848000105, 41465600231, 94240000525, 207328001155, 1036640005775]

約数ペア:

[(1, 1036640005775), (5, 207328001155), (11, 94240000525), (25, 41465600231), (55, 18848000105), (121, 8567272775), (149, 6957315475), (275, 3769600021), (605, 1713454555), (745, 1391463095), (1639, 632483225), (3025, 342690911), (3725, 278292619), (8195, 126496645), (18029, 57498475), (40975, 25299329), (90145, 11499695), (450725, 2299939)]