1425523575539

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7507}}^1\times {\mathrm{38047}}^1$

素因数の和:45615

約数の個数: 32

約数和(自身を含む): 1755121975296

約数和(自身を除く): 329598399757

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 7507, 38047, 52549, 172661, 232717, 266329, 875081, 1179457, 1208627, 1629019, 5352491, 6125567, 8256199, 27127511, 37467437, 189892577, 285618829, 1999331803, 6569233067, 8854183699, 45984631469, 61979285893, 203646225077, 1425523575539]

約数ペア:

[(1, 1425523575539), (7, 203646225077), (23, 61979285893), (31, 45984631469), (161, 8854183699), (217, 6569233067), (713, 1999331803), (4991, 285618829), (7507, 189892577), (38047, 37467437), (52549, 27127511), (172661, 8256199), (232717, 6125567), (266329, 5352491), (875081, 1629019), (1179457, 1208627)]