86473245

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 141426432

約数和(自身を除く): 54953187

約数列:

[1, 3, 5, 15, 73, 157, 219, 365, 471, 503, 785, 1095, 1509, 2355, 2515, 7545, 11461, 34383, 36719, 57305, 78971, 110157, 171915, 183595, 236913, 394855, 550785, 1184565, 5764883, 17294649, 28824415, 86473245]

約数ペア:

[(1, 86473245), (3, 28824415), (5, 17294649), (15, 5764883), (73, 1184565), (157, 550785), (219, 394855), (365, 236913), (471, 183595), (503, 171915), (785, 110157), (1095, 78971), (1509, 57305), (2355, 36719), (2515, 34383), (7545, 11461)]