70186545

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{839}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 143881920

約数和(自身を除く): 73695375

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 169, 195, 429, 495, 507, 585, 715, 839, 845, 1287, 1521, 1859, 2145, 2517, 2535, 4195, 5577, 6435, 7551, 7605, 9229, 9295, 10907, 12585, 16731, 27687, 27885, 32721, 37755, 46145, 54535, 83061, 83655, 98163, 119977, 138435, 141791, 163605, 359931, 415305, 425373, 490815, 599885, 708955, 1079793, 1276119, 1559701, 1799655, 2126865, 4679103, 5398965, 6380595, 7798505, 14037309, 23395515, 70186545]

約数ペア:

[(1, 70186545), (3, 23395515), (5, 14037309), (9, 7798505), (11, 6380595), (13, 5398965), (15, 4679103), (33, 2126865), (39, 1799655), (45, 1559701), (55, 1276119), (65, 1079793), (99, 708955), (117, 599885), (143, 490815), (165, 425373), (169, 415305), (195, 359931), (429, 163605), (495, 141791), (507, 138435), (585, 119977), (715, 98163), (839, 83655), (845, 83061), (1287, 54535), (1521, 46145), (1859, 37755), (2145, 32721), (2517, 27885), (2535, 27687), (4195, 16731), (5577, 12585), (6435, 10907), (7551, 9295), (7605, 9229)]