13167765

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 80

約数和(自身を含む): 26467056

約数和(自身を除く): 13299291

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 61, 65, 81, 117, 123, 135, 183, 195, 205, 305, 351, 369, 405, 533, 549, 585, 615, 793, 915, 1053, 1107, 1599, 1647, 1755, 1845, 2379, 2501, 2665, 2745, 3321, 3965, 4797, 4941, 5265, 5535, 7137, 7503, 7995, 8235, 11895, 12505, 14391, 16605, 21411, 22509, 23985, 24705, 32513, 35685, 37515, 43173, 64233, 67527, 71955, 97539, 107055, 112545, 162565, 202581, 215865, 292617, 321165, 337635, 487695, 877851, 1012905, 1463085, 2633553, 4389255, 13167765]

約数ペア:

[(1, 13167765), (3, 4389255), (5, 2633553), (9, 1463085), (13, 1012905), (15, 877851), (27, 487695), (39, 337635), (41, 321165), (45, 292617), (61, 215865), (65, 202581), (81, 162565), (117, 112545), (123, 107055), (135, 97539), (183, 71955), (195, 67527), (205, 64233), (305, 43173), (351, 37515), (369, 35685), (405, 32513), (533, 24705), (549, 23985), (585, 22509), (615, 21411), (793, 16605), (915, 14391), (1053, 12505), (1107, 11895), (1599, 8235), (1647, 7995), (1755, 7503), (1845, 7137), (2379, 5535), (2501, 5265), (2665, 4941), (2745, 4797), (3321, 3965)]