67098705

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4523}}^1$

素因数の和:4597

約数の個数: 32

約数和(自身を含む): 114656256

約数和(自身を除く): 47557551

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4523, 4945, 13569, 14835, 22615, 67845, 104029, 194489, 312087, 520145, 583467, 972445, 1560435, 2917335, 4473247, 13419741, 22366235, 67098705]

約数ペア:

[(1, 67098705), (3, 22366235), (5, 13419741), (15, 4473247), (23, 2917335), (43, 1560435), (69, 972445), (115, 583467), (129, 520145), (215, 312087), (345, 194489), (645, 104029), (989, 67845), (2967, 22615), (4523, 14835), (4945, 13569)]