1131567385

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 1548048240

約数和(自身を除く): 416480855

約数列:

[1, 5, 13, 29, 61, 65, 145, 169, 305, 377, 757, 793, 845, 1769, 1885, 3785, 3965, 4901, 8845, 9841, 10309, 21953, 22997, 24505, 46177, 49205, 51545, 109765, 114985, 127933, 230885, 285389, 298961, 600301, 639665, 1339133, 1426945, 1494805, 3001505, 3710057, 6695665, 7803913, 17408729, 18550285, 39019565, 87043645, 226313477, 1131567385]

約数ペア:

[(1, 1131567385), (5, 226313477), (13, 87043645), (29, 39019565), (61, 18550285), (65, 17408729), (145, 7803913), (169, 6695665), (305, 3710057), (377, 3001505), (757, 1494805), (793, 1426945), (845, 1339133), (1769, 639665), (1885, 600301), (3785, 298961), (3965, 285389), (4901, 230885), (8845, 127933), (9841, 114985), (10309, 109765), (21953, 51545), (22997, 49205), (24505, 46177)]