159946345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 212284800

約数和(自身を除く): 52338455

約数列:

[1, 5, 13, 59, 65, 179, 233, 295, 767, 895, 1165, 2327, 3029, 3835, 10561, 11635, 13747, 15145, 41707, 52805, 68735, 137293, 178711, 208535, 542191, 686465, 893555, 2460713, 2710955, 12303565, 31989269, 159946345]

約数ペア:

[(1, 159946345), (5, 31989269), (13, 12303565), (59, 2710955), (65, 2460713), (179, 893555), (233, 686465), (295, 542191), (767, 208535), (895, 178711), (1165, 137293), (2327, 68735), (3029, 52805), (3835, 41707), (10561, 15145), (11635, 13747)]