80973555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5003}}^1$

素因数の和:5107

約数の個数: 32

約数和(自身を含む): 141232896

約数和(自身を除く): 60259341

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 3237, 5003, 5395, 15009, 16185, 25015, 65039, 75045, 195117, 325195, 415249, 975585, 1245747, 2076245, 5398237, 6228735, 16194711, 26991185, 80973555]

約数ペア:

[(1, 80973555), (3, 26991185), (5, 16194711), (13, 6228735), (15, 5398237), (39, 2076245), (65, 1245747), (83, 975585), (195, 415249), (249, 325195), (415, 195117), (1079, 75045), (1245, 65039), (3237, 25015), (5003, 16185), (5395, 15009)]