120265555225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6901897}}^1$

素因数の和:6901965

約数の個数: 24

約数和(自身を含む): 161752881528

約数和(自身を除く): 41487326303

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 697, 1025, 3485, 17425, 6901897, 34509485, 117332249, 172547425, 282977777, 586661245, 1414888885, 2933306225, 4810622209, 7074444425, 24053111045, 120265555225]

約数ペア:

[(1, 120265555225), (5, 24053111045), (17, 7074444425), (25, 4810622209), (41, 2933306225), (85, 1414888885), (205, 586661245), (425, 282977777), (697, 172547425), (1025, 117332249), (3485, 34509485), (17425, 6901897)]