15555655692

素因数分解:

$2^2\times 3^6\times {\mathrm{409}}^1\times {\mathrm{13043}}^1$

素因数の和:13474

約数の個数: 84

約数和(自身を含む): 40917854040

約数和(自身を除く): 25362198348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 409, 486, 729, 818, 972, 1227, 1458, 1636, 2454, 2916, 3681, 4908, 7362, 11043, 13043, 14724, 22086, 26086, 33129, 39129, 44172, 52172, 66258, 78258, 99387, 117387, 132516, 156516, 198774, 234774, 298161, 352161, 397548, 469548, 596322, 704322, 1056483, 1192644, 1408644, 2112966, 3169449, 4225932, 5334587, 6338898, 9508347, 10669174, 12677796, 16003761, 19016694, 21338348, 32007522, 38033388, 48011283, 64015044, 96022566, 144033849, 192045132, 288067698, 432101547, 576135396, 864203094, 1296304641, 1728406188, 2592609282, 3888913923, 5185218564, 7777827846, 15555655692]

約数ペア:

[(1, 15555655692), (2, 7777827846), (3, 5185218564), (4, 3888913923), (6, 2592609282), (9, 1728406188), (12, 1296304641), (18, 864203094), (27, 576135396), (36, 432101547), (54, 288067698), (81, 192045132), (108, 144033849), (162, 96022566), (243, 64015044), (324, 48011283), (409, 38033388), (486, 32007522), (729, 21338348), (818, 19016694), (972, 16003761), (1227, 12677796), (1458, 10669174), (1636, 9508347), (2454, 6338898), (2916, 5334587), (3681, 4225932), (4908, 3169449), (7362, 2112966), (11043, 1408644), (13043, 1192644), (14724, 1056483), (22086, 704322), (26086, 596322), (33129, 469548), (39129, 397548), (44172, 352161), (52172, 298161), (66258, 234774), (78258, 198774), (99387, 156516), (117387, 132516)]