69532515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 134289792

約数和(自身を除く): 64757277

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 169, 195, 205, 223, 369, 507, 533, 585, 615, 669, 845, 1115, 1521, 1599, 1845, 2007, 2535, 2665, 2899, 3345, 4797, 6929, 7605, 7995, 8697, 9143, 10035, 14495, 20787, 23985, 26091, 27429, 34645, 37687, 43485, 45715, 62361, 82287, 103935, 113061, 118859, 130455, 137145, 188435, 311805, 339183, 356577, 411435, 565305, 594295, 1069731, 1545167, 1695915, 1782885, 4635501, 5348655, 7725835, 13906503, 23177505, 69532515]

約数ペア:

[(1, 69532515), (3, 23177505), (5, 13906503), (9, 7725835), (13, 5348655), (15, 4635501), (39, 1782885), (41, 1695915), (45, 1545167), (65, 1069731), (117, 594295), (123, 565305), (169, 411435), (195, 356577), (205, 339183), (223, 311805), (369, 188435), (507, 137145), (533, 130455), (585, 118859), (615, 113061), (669, 103935), (845, 82287), (1115, 62361), (1521, 45715), (1599, 43485), (1845, 37687), (2007, 34645), (2535, 27429), (2665, 26091), (2899, 23985), (3345, 20787), (4797, 14495), (6929, 10035), (7605, 9143), (7995, 8697)]