45195759

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 82298880

約数和(自身を除く): 37103121

約数列:

[1, 3, 7, 9, 21, 23, 27, 37, 63, 69, 111, 161, 189, 207, 259, 281, 333, 483, 621, 777, 843, 851, 999, 1449, 1967, 2331, 2529, 2553, 4347, 5901, 5957, 6463, 6993, 7587, 7659, 10397, 17703, 17871, 19389, 22977, 31191, 45241, 53109, 53613, 58167, 72779, 93573, 135723, 160839, 174501, 218337, 239131, 280719, 407169, 655011, 717393, 1221507, 1673917, 1965033, 2152179, 5021751, 6456537, 15065253, 45195759]

約数ペア:

[(1, 45195759), (3, 15065253), (7, 6456537), (9, 5021751), (21, 2152179), (23, 1965033), (27, 1673917), (37, 1221507), (63, 717393), (69, 655011), (111, 407169), (161, 280719), (189, 239131), (207, 218337), (259, 174501), (281, 160839), (333, 135723), (483, 93573), (621, 72779), (777, 58167), (843, 53613), (851, 53109), (999, 45241), (1449, 31191), (1967, 22977), (2331, 19389), (2529, 17871), (2553, 17703), (4347, 10397), (5901, 7659), (5957, 7587), (6463, 6993)]