15295445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 20998656

約数和(自身を除く): 5703211

約数列:

[1, 5, 11, 47, 55, 61, 97, 235, 305, 485, 517, 671, 1067, 2585, 2867, 3355, 4559, 5335, 5917, 14335, 22795, 29585, 31537, 50149, 65087, 157685, 250745, 278099, 325435, 1390495, 3059089, 15295445]

約数ペア:

[(1, 15295445), (5, 3059089), (11, 1390495), (47, 325435), (55, 278099), (61, 250745), (97, 157685), (235, 65087), (305, 50149), (485, 31537), (517, 29585), (671, 22795), (1067, 14335), (2585, 5917), (2867, 5335), (3355, 4559)]