1498250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 3027024

約数和(自身を除く): 1528774

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 461, 650, 922, 1625, 2305, 3250, 4610, 5993, 11525, 11986, 23050, 29965, 57625, 59930, 115250, 149825, 299650, 749125, 1498250]

約数ペア:

[(1, 1498250), (2, 749125), (5, 299650), (10, 149825), (13, 115250), (25, 59930), (26, 57625), (50, 29965), (65, 23050), (125, 11986), (130, 11525), (250, 5993), (325, 4610), (461, 3250), (650, 2305), (922, 1625)]