900704255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 1197504000

約数和(自身を除く): 296799745

約数列:

[1, 5, 11, 55, 131, 149, 655, 745, 839, 1441, 1639, 4195, 7205, 8195, 9229, 19519, 46145, 97595, 109909, 125011, 214709, 549545, 625055, 1073545, 1208999, 1375121, 6044995, 6875605, 16376441, 81882205, 180140851, 900704255]

約数ペア:

[(1, 900704255), (5, 180140851), (11, 81882205), (55, 16376441), (131, 6875605), (149, 6044995), (655, 1375121), (745, 1208999), (839, 1073545), (1441, 625055), (1639, 549545), (4195, 214709), (7205, 125011), (8195, 109909), (9229, 97595), (19519, 46145)]