23286465

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 42681600

約数和(自身を除く): 19395135

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 149, 151, 207, 345, 447, 453, 745, 755, 1035, 1341, 1359, 2235, 2265, 3427, 3473, 6705, 6795, 10281, 10419, 17135, 17365, 22499, 30843, 31257, 51405, 52095, 67497, 112495, 154215, 156285, 202491, 337485, 517477, 1012455, 1552431, 2587385, 4657293, 7762155, 23286465]

約数ペア:

[(1, 23286465), (3, 7762155), (5, 4657293), (9, 2587385), (15, 1552431), (23, 1012455), (45, 517477), (69, 337485), (115, 202491), (149, 156285), (151, 154215), (207, 112495), (345, 67497), (447, 52095), (453, 51405), (745, 31257), (755, 30843), (1035, 22499), (1341, 17365), (1359, 17135), (2235, 10419), (2265, 10281), (3427, 6795), (3473, 6705)]