201625925745

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{220356203}}^1$

素因数の和:220356272

約数の個数: 16

約数和(自身を含む): 327890031552

約数和(自身を除く): 126264105807

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 220356203, 661068609, 1101781015, 3305343045, 13441728383, 40325185149, 67208641915, 201625925745]

約数ペア:

[(1, 201625925745), (3, 67208641915), (5, 40325185149), (15, 13441728383), (61, 3305343045), (183, 1101781015), (305, 661068609), (915, 220356203)]