9474075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 18957120

約数和(自身を除く): 9483045

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 41, 45, 65, 75, 79, 117, 123, 195, 205, 225, 237, 325, 369, 395, 533, 585, 615, 711, 975, 1025, 1027, 1185, 1599, 1845, 1975, 2665, 2925, 3075, 3081, 3239, 3555, 4797, 5135, 5925, 7995, 9225, 9243, 9717, 13325, 15405, 16195, 17775, 23985, 25675, 29151, 39975, 42107, 46215, 48585, 77025, 80975, 119925, 126321, 145755, 210535, 231075, 242925, 378963, 631605, 728775, 1052675, 1894815, 3158025, 9474075]

約数ペア:

[(1, 9474075), (3, 3158025), (5, 1894815), (9, 1052675), (13, 728775), (15, 631605), (25, 378963), (39, 242925), (41, 231075), (45, 210535), (65, 145755), (75, 126321), (79, 119925), (117, 80975), (123, 77025), (195, 48585), (205, 46215), (225, 42107), (237, 39975), (325, 29151), (369, 25675), (395, 23985), (533, 17775), (585, 16195), (615, 15405), (711, 13325), (975, 9717), (1025, 9243), (1027, 9225), (1185, 7995), (1599, 5925), (1845, 5135), (1975, 4797), (2665, 3555), (2925, 3239), (3075, 3081)]