13173094175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{2081}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 17379869760

約数和(自身を除く): 4206775585

約数列:

[1, 5, 23, 25, 101, 109, 115, 505, 545, 575, 2081, 2323, 2507, 2525, 2725, 10405, 11009, 11615, 12535, 47863, 52025, 55045, 58075, 62675, 210181, 226829, 239315, 253207, 275225, 1050905, 1134145, 1196575, 1266035, 4834163, 5217067, 5254525, 5670725, 6330175, 22909729, 24170815, 26085335, 114548645, 120854075, 130426675, 526923767, 572743225, 2634618835, 13173094175]

約数ペア:

[(1, 13173094175), (5, 2634618835), (23, 572743225), (25, 526923767), (101, 130426675), (109, 120854075), (115, 114548645), (505, 26085335), (545, 24170815), (575, 22909729), (2081, 6330175), (2323, 5670725), (2507, 5254525), (2525, 5217067), (2725, 4834163), (10405, 1266035), (11009, 1196575), (11615, 1134145), (12535, 1050905), (47863, 275225), (52025, 253207), (55045, 239315), (58075, 226829), (62675, 210181)]