9702445

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 3361235

約数列:

[1, 5, 19, 41, 47, 53, 95, 205, 235, 265, 779, 893, 1007, 1927, 2173, 2491, 3895, 4465, 5035, 9635, 10865, 12455, 36613, 41287, 47329, 102131, 183065, 206435, 236645, 510655, 1940489, 9702445]

約数ペア:

[(1, 9702445), (5, 1940489), (19, 510655), (41, 236645), (47, 206435), (53, 183065), (95, 102131), (205, 47329), (235, 41287), (265, 36613), (779, 12455), (893, 10865), (1007, 9635), (1927, 5035), (2173, 4465), (2491, 3895)]