69859395

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 131328000

約数和(自身を除く): 61468605

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 149, 151, 207, 345, 447, 453, 621, 745, 755, 1035, 1341, 1359, 2235, 2265, 3105, 3427, 3473, 4023, 4077, 6705, 6795, 10281, 10419, 17135, 17365, 20115, 20385, 22499, 30843, 31257, 51405, 52095, 67497, 92529, 93771, 112495, 154215, 156285, 202491, 337485, 462645, 468855, 517477, 607473, 1012455, 1552431, 2587385, 3037365, 4657293, 7762155, 13971879, 23286465, 69859395]

約数ペア:

[(1, 69859395), (3, 23286465), (5, 13971879), (9, 7762155), (15, 4657293), (23, 3037365), (27, 2587385), (45, 1552431), (69, 1012455), (115, 607473), (135, 517477), (149, 468855), (151, 462645), (207, 337485), (345, 202491), (447, 156285), (453, 154215), (621, 112495), (745, 93771), (755, 92529), (1035, 67497), (1341, 52095), (1359, 51405), (2235, 31257), (2265, 30843), (3105, 22499), (3427, 20385), (3473, 20115), (4023, 17365), (4077, 17135), (6705, 10419), (6795, 10281)]