52758145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 71285760

約数和(自身を除く): 18527615

約数列:

[1, 5, 11, 55, 67, 103, 139, 335, 515, 695, 737, 1133, 1529, 3685, 5665, 6901, 7645, 9313, 14317, 34505, 46565, 71585, 75911, 102443, 157487, 379555, 512215, 787435, 959239, 4796195, 10551629, 52758145]

約数ペア:

[(1, 52758145), (5, 10551629), (11, 4796195), (55, 959239), (67, 787435), (103, 512215), (139, 379555), (335, 157487), (515, 102443), (695, 75911), (737, 71585), (1133, 46565), (1529, 34505), (3685, 14317), (5665, 9313), (6901, 7645)]