259733135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4099}}^1$

素因数の和:4175

約数の個数: 32

約数和(自身を含む): 354240000

約数和(自身を除く): 94506865

約数列:

[1, 5, 19, 23, 29, 95, 115, 145, 437, 551, 667, 2185, 2755, 3335, 4099, 12673, 20495, 63365, 77881, 94277, 118871, 389405, 471385, 594355, 1791263, 2258549, 2734033, 8956315, 11292745, 13670165, 51946627, 259733135]

約数ペア:

[(1, 259733135), (5, 51946627), (19, 13670165), (23, 11292745), (29, 8956315), (95, 2734033), (115, 2258549), (145, 1791263), (437, 594355), (551, 471385), (667, 389405), (2185, 118871), (2755, 94277), (3335, 77881), (4099, 63365), (12673, 20495)]