69636525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 140943360

約数和(自身を除く): 71306835

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 73, 75, 79, 105, 115, 161, 175, 219, 237, 345, 365, 395, 483, 511, 525, 553, 575, 805, 1095, 1185, 1533, 1659, 1679, 1725, 1817, 1825, 1975, 2415, 2555, 2765, 4025, 5037, 5451, 5475, 5767, 5925, 7665, 8295, 8395, 9085, 11753, 12075, 12719, 12775, 13825, 17301, 25185, 27255, 28835, 35259, 38157, 38325, 40369, 41475, 41975, 45425, 58765, 63595, 86505, 121107, 125925, 132641, 136275, 144175, 176295, 190785, 201845, 293825, 317975, 397923, 432525, 605535, 663205, 881475, 928487, 953925, 1009225, 1989615, 2785461, 3027675, 3316025, 4642435, 9948075, 13927305, 23212175, 69636525]

約数ペア:

[(1, 69636525), (3, 23212175), (5, 13927305), (7, 9948075), (15, 4642435), (21, 3316025), (23, 3027675), (25, 2785461), (35, 1989615), (69, 1009225), (73, 953925), (75, 928487), (79, 881475), (105, 663205), (115, 605535), (161, 432525), (175, 397923), (219, 317975), (237, 293825), (345, 201845), (365, 190785), (395, 176295), (483, 144175), (511, 136275), (525, 132641), (553, 125925), (575, 121107), (805, 86505), (1095, 63595), (1185, 58765), (1533, 45425), (1659, 41975), (1679, 41475), (1725, 40369), (1817, 38325), (1825, 38157), (1975, 35259), (2415, 28835), (2555, 27255), (2765, 25185), (4025, 17301), (5037, 13825), (5451, 12775), (5475, 12719), (5767, 12075), (5925, 11753), (7665, 9085), (8295, 8395)]