153667485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{148471}}^1$

素因数の和:148505

約数の個数: 24

約数和(自身を含む): 277939584

約数和(自身を除く): 124272099

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 148471, 445413, 742355, 1336239, 2227065, 3414833, 6681195, 10244499, 17074165, 30733497, 51222495, 153667485]

約数ペア:

[(1, 153667485), (3, 51222495), (5, 30733497), (9, 17074165), (15, 10244499), (23, 6681195), (45, 3414833), (69, 2227065), (115, 1336239), (207, 742355), (345, 445413), (1035, 148471)]