15671485885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{31391}}^1$

素因数の和:31749

約数の個数: 32

約数和(自身を含む): 21291310080

約数和(自身を除く): 5619824195

約数列:

[1, 5, 11, 29, 55, 145, 313, 319, 1565, 1595, 3443, 9077, 17215, 31391, 45385, 99847, 156955, 345301, 499235, 910339, 1726505, 4551695, 9825383, 10013729, 49126915, 50068645, 108079213, 284936107, 540396065, 1424680535, 3134297177, 15671485885]

約数ペア:

[(1, 15671485885), (5, 3134297177), (11, 1424680535), (29, 540396065), (55, 284936107), (145, 108079213), (313, 50068645), (319, 49126915), (1565, 10013729), (1595, 9825383), (3443, 4551695), (9077, 1726505), (17215, 910339), (31391, 499235), (45385, 345301), (99847, 156955)]