29556875

素因数分解:

$5^4\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 30

約数和(自身を含む): 39278052

約数和(自身を除く): 9721177

約数列:

[1, 5, 19, 25, 95, 125, 131, 361, 475, 625, 655, 1805, 2375, 2489, 3275, 9025, 11875, 12445, 16375, 45125, 47291, 62225, 81875, 225625, 236455, 311125, 1182275, 1555625, 5911375, 29556875]

約数ペア:

[(1, 29556875), (5, 5911375), (19, 1555625), (25, 1182275), (95, 311125), (125, 236455), (131, 225625), (361, 81875), (475, 62225), (625, 47291), (655, 45125), (1805, 16375), (2375, 12445), (2489, 11875), (3275, 9025)]