401029005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{38803}}^1$

素因数の和:38877

約数の個数: 32

約数和(自身を含む): 704059776

約数和(自身を除く): 303030771

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 10335, 38803, 116409, 194015, 504439, 582045, 1513317, 2056559, 2522195, 6169677, 7566585, 10282795, 26735267, 30848385, 80205801, 133676335, 401029005]

約数ペア:

[(1, 401029005), (3, 133676335), (5, 80205801), (13, 30848385), (15, 26735267), (39, 10282795), (53, 7566585), (65, 6169677), (159, 2522195), (195, 2056559), (265, 1513317), (689, 582045), (795, 504439), (2067, 194015), (3445, 116409), (10335, 38803)]