15672617455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{4861}}^1$

素因数の和:5000

約数の個数: 48

約数和(自身を含む): 21552040224

約数和(自身を除く): 5879422769

約数列:

[1, 5, 11, 31, 55, 61, 155, 305, 341, 671, 961, 1705, 1891, 3355, 4805, 4861, 9455, 10571, 20801, 24305, 52855, 53471, 58621, 104005, 150691, 267355, 293105, 296521, 644831, 753455, 1482605, 1657601, 3224155, 3261731, 4671421, 8288005, 9192151, 16308655, 23357105, 45960755, 51385631, 101113661, 256928155, 284956681, 505568305, 1424783405, 3134523491, 15672617455]

約数ペア:

[(1, 15672617455), (5, 3134523491), (11, 1424783405), (31, 505568305), (55, 284956681), (61, 256928155), (155, 101113661), (305, 51385631), (341, 45960755), (671, 23357105), (961, 16308655), (1705, 9192151), (1891, 8288005), (3355, 4671421), (4805, 3261731), (4861, 3224155), (9455, 1657601), (10571, 1482605), (20801, 753455), (24305, 644831), (52855, 296521), (53471, 293105), (58621, 267355), (104005, 150691)]