2775002763455

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{16703}}^1\times {\mathrm{196613}}^1$

素因数の和:213347

約数の個数: 24

約数和(自身を含む): 3606095801088

約数和(自身を除く): 831093037633

約数列:

[1, 5, 13, 65, 169, 845, 16703, 83515, 196613, 217139, 983065, 1085695, 2555969, 2822807, 12779845, 14114035, 33227597, 166137985, 3284026939, 16420134695, 42692350207, 213461751035, 555000552691, 2775002763455]

約数ペア:

[(1, 2775002763455), (5, 555000552691), (13, 213461751035), (65, 42692350207), (169, 16420134695), (845, 3284026939), (16703, 166137985), (83515, 33227597), (196613, 14114035), (217139, 12779845), (983065, 2822807), (1085695, 2555969)]