156905915095

素因数分解:

$5^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1\times {\mathrm{1013}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 190428226560

約数和(自身を除く): 33522311465

約数列:

[1, 5, 227, 239, 571, 1013, 1135, 1195, 2855, 5065, 54253, 129617, 136469, 229951, 242107, 271265, 578423, 648085, 682345, 1149755, 1210535, 2892115, 30978463, 54958289, 131302021, 138243097, 154892315, 274791445, 656510105, 691215485, 31381183019, 156905915095]

約数ペア:

[(1, 156905915095), (5, 31381183019), (227, 691215485), (239, 656510105), (571, 274791445), (1013, 154892315), (1135, 138243097), (1195, 131302021), (2855, 54958289), (5065, 30978463), (54253, 2892115), (129617, 1210535), (136469, 1149755), (229951, 682345), (242107, 648085), (271265, 578423)]