123338777745

素因数分解:

$3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{883}}^1\times {\mathrm{25939}}^1$

素因数の和:27189

約数の個数: 32

約数和(自身を含む): 198123494400

約数和(自身を除く): 74784716655

約数列:

[1, 3, 5, 15, 359, 883, 1077, 1795, 2649, 4415, 5385, 13245, 25939, 77817, 129695, 316997, 389085, 950991, 1584985, 4754955, 9312101, 22904137, 27936303, 46560505, 68712411, 114520685, 139681515, 343562055, 8222585183, 24667755549, 41112925915, 123338777745]

約数ペア:

[(1, 123338777745), (3, 41112925915), (5, 24667755549), (15, 8222585183), (359, 343562055), (883, 139681515), (1077, 114520685), (1795, 68712411), (2649, 46560505), (4415, 27936303), (5385, 22904137), (13245, 9312101), (25939, 4754955), (77817, 1584985), (129695, 950991), (316997, 389085)]