2293505985

素因数分解:

$3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1\times {\mathrm{991}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 3693192192

約数和(自身を除く): 1399686207

約数列:

[1, 3, 5, 15, 277, 557, 831, 991, 1385, 1671, 2785, 2973, 4155, 4955, 8355, 14865, 154289, 274507, 462867, 551987, 771445, 823521, 1372535, 1655961, 2314335, 2759935, 4117605, 8279805, 152900399, 458701197, 764501995, 2293505985]

約数ペア:

[(1, 2293505985), (3, 764501995), (5, 458701197), (15, 152900399), (277, 8279805), (557, 4117605), (831, 2759935), (991, 2314335), (1385, 1655961), (1671, 1372535), (2785, 823521), (2973, 771445), (4155, 551987), (4955, 462867), (8355, 274507), (14865, 154289)]