23205351455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1\times {\mathrm{839}}^1$

素因数の和:1352

約数の個数: 64

約数和(自身を含む): 33164328960

約数和(自身を除く): 9958977505

約数列:

[1, 5, 11, 13, 55, 65, 101, 143, 383, 505, 715, 839, 1111, 1313, 1915, 4195, 4213, 4979, 5555, 6565, 9229, 10907, 14443, 21065, 24895, 38683, 46145, 54535, 54769, 72215, 84739, 119977, 193415, 273845, 321337, 423695, 425513, 502879, 599885, 932129, 1101607, 1606685, 2127565, 2514395, 3534707, 4177381, 4660645, 5508035, 5531669, 12117677, 17673535, 20886905, 27658345, 32455037, 45951191, 60588385, 162275185, 229755955, 357005407, 421915481, 1785027035, 2109577405, 4641070291, 23205351455]

約数ペア:

[(1, 23205351455), (5, 4641070291), (11, 2109577405), (13, 1785027035), (55, 421915481), (65, 357005407), (101, 229755955), (143, 162275185), (383, 60588385), (505, 45951191), (715, 32455037), (839, 27658345), (1111, 20886905), (1313, 17673535), (1915, 12117677), (4195, 5531669), (4213, 5508035), (4979, 4660645), (5555, 4177381), (6565, 3534707), (9229, 2514395), (10907, 2127565), (14443, 1606685), (21065, 1101607), (24895, 932129), (38683, 599885), (46145, 502879), (54535, 425513), (54769, 423695), (72215, 321337), (84739, 273845), (119977, 193415)]