2271302605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{8999}}^1$

素因数の和:9381

約数の個数: 32

約数和(自身を含む): 3211488000

約数和(自身を除く): 940185395

約数列:

[1, 5, 11, 13, 55, 65, 143, 353, 715, 1765, 3883, 4589, 8999, 19415, 22945, 44995, 50479, 98989, 116987, 252395, 494945, 584935, 1286857, 3176647, 6434285, 15883235, 34943117, 41296411, 174715585, 206482055, 454260521, 2271302605]

約数ペア:

[(1, 2271302605), (5, 454260521), (11, 206482055), (13, 174715585), (55, 41296411), (65, 34943117), (143, 15883235), (353, 6434285), (715, 3176647), (1765, 1286857), (3883, 584935), (4589, 494945), (8999, 252395), (19415, 116987), (22945, 98989), (44995, 50479)]