715862015

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{5167}}^1$

素因数の和:5423

約数の個数: 24

約数和(自身を含む): 948534720

約数和(自身を除く): 232672705

約数列:

[1, 5, 11, 55, 121, 229, 605, 1145, 2519, 5167, 12595, 25835, 27709, 56837, 138545, 284185, 625207, 1183243, 3126035, 5916215, 13015673, 65078365, 143172403, 715862015]

約数ペア:

[(1, 715862015), (5, 143172403), (11, 65078365), (55, 13015673), (121, 5916215), (229, 3126035), (605, 1183243), (1145, 625207), (2519, 284185), (5167, 138545), (12595, 56837), (25835, 27709)]