15693347285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{35977}}^1$

素因数の和:36114

約数の個数: 48

約数和(自身を含む): 23887089408

約数和(自身を除く): 8193742123

約数列:

[1, 5, 7, 11, 35, 55, 77, 103, 121, 385, 515, 605, 721, 847, 1133, 3605, 4235, 5665, 7931, 12463, 35977, 39655, 62315, 87241, 179885, 251839, 395747, 436205, 1259195, 1978735, 2770229, 3705631, 4353217, 13851145, 18528155, 21766085, 25939417, 30472519, 40761941, 129697085, 152362595, 203809705, 285333587, 448381351, 1426667935, 2241906755, 3138669457, 15693347285]

約数ペア:

[(1, 15693347285), (5, 3138669457), (7, 2241906755), (11, 1426667935), (35, 448381351), (55, 285333587), (77, 203809705), (103, 152362595), (121, 129697085), (385, 40761941), (515, 30472519), (605, 25939417), (721, 21766085), (847, 18528155), (1133, 13851145), (3605, 4353217), (4235, 3705631), (5665, 2770229), (7931, 1978735), (12463, 1259195), (35977, 436205), (39655, 395747), (62315, 251839), (87241, 179885)]