506423665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{829}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 688435200

約数和(自身を除く): 182011535

約数列:

[1, 5, 11, 29, 55, 145, 319, 383, 829, 1595, 1915, 4145, 4213, 9119, 11107, 21065, 24041, 45595, 55535, 120205, 122177, 264451, 317507, 610885, 1322255, 1587535, 3492577, 9207703, 17462885, 46038515, 101284733, 506423665]

約数ペア:

[(1, 506423665), (5, 101284733), (11, 46038515), (29, 17462885), (55, 9207703), (145, 3492577), (319, 1587535), (383, 1322255), (829, 610885), (1595, 317507), (1915, 264451), (4145, 122177), (4213, 120205), (9119, 55535), (11107, 45595), (21065, 24041)]