165772230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{425057}}^1$

素因数の和:425080

約数の個数: 32

約数和(自身を含む): 428458464

約数和(自身を除く): 262686234

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 425057, 850114, 1275171, 2125285, 2550342, 4250570, 5525741, 6375855, 11051482, 12751710, 16577223, 27628705, 33154446, 55257410, 82886115, 165772230]

約数ペア:

[(1, 165772230), (2, 82886115), (3, 55257410), (5, 33154446), (6, 27628705), (10, 16577223), (13, 12751710), (15, 11051482), (26, 6375855), (30, 5525741), (39, 4250570), (65, 2550342), (78, 2125285), (130, 1275171), (195, 850114), (390, 425057)]