13306712125

素因数分解:

$5^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{150571}}^1$

素因数の和:150694

約数の個数: 32

約数和(自身を含む): 19167213312

約数和(自身を除く): 5860501187

約数列:

[1, 5, 7, 25, 35, 101, 125, 175, 505, 707, 875, 2525, 3535, 12625, 17675, 88375, 150571, 752855, 1053997, 3764275, 5269985, 15207671, 18821375, 26349925, 76038355, 106453697, 131749625, 380191775, 532268485, 1900958875, 2661342425, 13306712125]

約数ペア:

[(1, 13306712125), (5, 2661342425), (7, 1900958875), (25, 532268485), (35, 380191775), (101, 131749625), (125, 106453697), (175, 76038355), (505, 26349925), (707, 18821375), (875, 15207671), (2525, 5269985), (3535, 3764275), (12625, 1053997), (17675, 752855), (88375, 150571)]