138278315525

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{151343}}^1$

素因数の和:151610

約数の個数: 48

約数和(自身を含む): 205382283264

約数和(自身を除く): 67103967739

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 227, 575, 805, 1135, 1589, 4025, 5221, 5675, 7945, 26105, 36547, 39725, 130525, 151343, 182735, 756715, 913675, 1059401, 3480889, 3783575, 5297005, 17404445, 24366223, 26485025, 34354861, 87022225, 121831115, 171774305, 240484027, 609155575, 790161803, 858871525, 1202420135, 3950809015, 5531132621, 6012100675, 19754045075, 27655663105, 138278315525]

約数ペア:

[(1, 138278315525), (5, 27655663105), (7, 19754045075), (23, 6012100675), (25, 5531132621), (35, 3950809015), (115, 1202420135), (161, 858871525), (175, 790161803), (227, 609155575), (575, 240484027), (805, 171774305), (1135, 121831115), (1589, 87022225), (4025, 34354861), (5221, 26485025), (5675, 24366223), (7945, 17404445), (26105, 5297005), (36547, 3783575), (39725, 3480889), (130525, 1059401), (151343, 913675), (182735, 756715)]