42215355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 92077440

約数和(自身を除く): 49862085

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 61, 63, 65, 91, 105, 117, 169, 183, 195, 273, 305, 315, 427, 455, 507, 549, 585, 793, 819, 845, 915, 1183, 1281, 1365, 1521, 2135, 2197, 2379, 2535, 2745, 3549, 3843, 3965, 4095, 5551, 5915, 6405, 6591, 7137, 7605, 10309, 10647, 10985, 11895, 15379, 16653, 17745, 19215, 19773, 27755, 30927, 32955, 35685, 46137, 49959, 51545, 53235, 72163, 76895, 83265, 92781, 98865, 134017, 138411, 154635, 216489, 230685, 249795, 360815, 402051, 463905, 649467, 670085, 692055, 938119, 1082445, 1206153, 2010255, 2814357, 3247335, 4690595, 6030765, 8443071, 14071785, 42215355]

約数ペア:

[(1, 42215355), (3, 14071785), (5, 8443071), (7, 6030765), (9, 4690595), (13, 3247335), (15, 2814357), (21, 2010255), (35, 1206153), (39, 1082445), (45, 938119), (61, 692055), (63, 670085), (65, 649467), (91, 463905), (105, 402051), (117, 360815), (169, 249795), (183, 230685), (195, 216489), (273, 154635), (305, 138411), (315, 134017), (427, 98865), (455, 92781), (507, 83265), (549, 76895), (585, 72163), (793, 53235), (819, 51545), (845, 49959), (915, 46137), (1183, 35685), (1281, 32955), (1365, 30927), (1521, 27755), (2135, 19773), (2197, 19215), (2379, 17745), (2535, 16653), (2745, 15379), (3549, 11895), (3843, 10985), (3965, 10647), (4095, 10309), (5551, 7605), (5915, 7137), (6405, 6591)]