27327250

素因数分解:

$2^1\times 5^3\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 51470640

約数和(自身を除く): 24143390

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 281, 389, 562, 778, 1405, 1945, 2810, 3890, 7025, 9725, 14050, 19450, 35125, 48625, 70250, 97250, 109309, 218618, 546545, 1093090, 2732725, 5465450, 13663625, 27327250]

約数ペア:

[(1, 27327250), (2, 13663625), (5, 5465450), (10, 2732725), (25, 1093090), (50, 546545), (125, 218618), (250, 109309), (281, 97250), (389, 70250), (562, 48625), (778, 35125), (1405, 19450), (1945, 14050), (2810, 9725), (3890, 7025)]