91556235

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 164571264

約数和(自身を除く): 73015029

約数列:

[1, 3, 5, 9, 15, 45, 47, 73, 141, 219, 235, 365, 423, 593, 657, 705, 1095, 1779, 2115, 2965, 3285, 3431, 5337, 8895, 10293, 17155, 26685, 27871, 30879, 43289, 51465, 83613, 129867, 139355, 154395, 216445, 250839, 389601, 418065, 649335, 1254195, 1948005, 2034583, 6103749, 10172915, 18311247, 30518745, 91556235]

約数ペア:

[(1, 91556235), (3, 30518745), (5, 18311247), (9, 10172915), (15, 6103749), (45, 2034583), (47, 1948005), (73, 1254195), (141, 649335), (219, 418065), (235, 389601), (365, 250839), (423, 216445), (593, 154395), (657, 139355), (705, 129867), (1095, 83613), (1779, 51465), (2115, 43289), (2965, 30879), (3285, 27871), (3431, 26685), (5337, 17155), (8895, 10293)]