126156975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 240794112

約数和(自身を除く): 114637137

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 103, 105, 175, 309, 515, 525, 721, 1545, 2163, 2333, 2575, 3605, 6999, 7725, 10815, 11665, 16331, 18025, 34995, 48993, 54075, 58325, 81655, 174975, 240299, 244965, 408275, 720897, 1201495, 1224825, 1682093, 3604485, 5046279, 6007475, 8410465, 18022425, 25231395, 42052325, 126156975]

約数ペア:

[(1, 126156975), (3, 42052325), (5, 25231395), (7, 18022425), (15, 8410465), (21, 6007475), (25, 5046279), (35, 3604485), (75, 1682093), (103, 1224825), (105, 1201495), (175, 720897), (309, 408275), (515, 244965), (525, 240299), (721, 174975), (1545, 81655), (2163, 58325), (2333, 54075), (2575, 48993), (3605, 34995), (6999, 18025), (7725, 16331), (10815, 11665)]