15693900753

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{21023}}^1$

素因数の和:21429

約数の個数: 32

約数和(自身を含む): 22605004800

約数和(自身を除く): 6911104047

約数列:

[1, 3, 23, 31, 69, 93, 349, 713, 1047, 2139, 8027, 10819, 21023, 24081, 32457, 63069, 248837, 483529, 651713, 746511, 1450587, 1955139, 7337027, 14989399, 22011081, 44968197, 168751621, 227447837, 506254863, 682343511, 5231300251, 15693900753]

約数ペア:

[(1, 15693900753), (3, 5231300251), (23, 682343511), (31, 506254863), (69, 227447837), (93, 168751621), (349, 44968197), (713, 22011081), (1047, 14989399), (2139, 7337027), (8027, 1955139), (10819, 1450587), (21023, 746511), (24081, 651713), (32457, 483529), (63069, 248837)]