156785376135

素因数分解:

$3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{4423}}^1\times {\mathrm{4813}}^1$

素因数の和:9735

約数の個数: 32

約数和(自身を含む): 251476581888

約数和(自身を除く): 94691205753

約数列:

[1, 3, 5, 15, 491, 1473, 2455, 4423, 4813, 7365, 13269, 14439, 22115, 24065, 66345, 72195, 2171693, 2363183, 6515079, 7089549, 10858465, 11815915, 21287899, 32575395, 35447745, 63863697, 106439495, 319318485, 10452358409, 31357075227, 52261792045, 156785376135]

約数ペア:

[(1, 156785376135), (3, 52261792045), (5, 31357075227), (15, 10452358409), (491, 319318485), (1473, 106439495), (2455, 63863697), (4423, 35447745), (4813, 32575395), (7365, 21287899), (13269, 11815915), (14439, 10858465), (22115, 7089549), (24065, 6515079), (66345, 2363183), (72195, 2171693)]