66298965

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 108435456

約数和(自身を除く): 42136491

約数列:

[1, 3, 5, 15, 73, 191, 219, 317, 365, 573, 951, 955, 1095, 1585, 2865, 4755, 13943, 23141, 41829, 60547, 69423, 69715, 115705, 181641, 209145, 302735, 347115, 908205, 4419931, 13259793, 22099655, 66298965]

約数ペア:

[(1, 66298965), (3, 22099655), (5, 13259793), (15, 4419931), (73, 908205), (191, 347115), (219, 302735), (317, 209145), (365, 181641), (573, 115705), (951, 69715), (955, 69423), (1095, 60547), (1585, 41829), (2865, 23141), (4755, 13943)]