75158655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 145248768

約数和(自身を除く): 70090113

約数列:

[1, 3, 5, 11, 13, 15, 33, 37, 39, 55, 65, 111, 143, 165, 185, 195, 407, 429, 481, 555, 715, 947, 1221, 1443, 2035, 2145, 2405, 2841, 4735, 5291, 6105, 7215, 10417, 12311, 14205, 15873, 26455, 31251, 35039, 36933, 52085, 61555, 79365, 105117, 135421, 156255, 175195, 184665, 385429, 406263, 455507, 525585, 677105, 1156287, 1366521, 1927145, 2031315, 2277535, 5010577, 5781435, 6832605, 15031731, 25052885, 75158655]

約数ペア:

[(1, 75158655), (3, 25052885), (5, 15031731), (11, 6832605), (13, 5781435), (15, 5010577), (33, 2277535), (37, 2031315), (39, 1927145), (55, 1366521), (65, 1156287), (111, 677105), (143, 525585), (165, 455507), (185, 406263), (195, 385429), (407, 184665), (429, 175195), (481, 156255), (555, 135421), (715, 105117), (947, 79365), (1221, 61555), (1443, 52085), (2035, 36933), (2145, 35039), (2405, 31251), (2841, 26455), (4735, 15873), (5291, 14205), (6105, 12311), (7215, 10417)]