15911470223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 18759416832

約数和(自身を除く): 2847946609

約数列:

[1, 11, 29, 31, 113, 319, 341, 491, 841, 899, 1243, 3277, 3503, 5401, 9251, 9889, 14239, 15221, 26071, 36047, 38533, 55483, 95033, 101587, 156629, 167431, 286781, 412931, 441409, 610313, 1045363, 1117457, 1609007, 1719973, 2946023, 4542241, 4855499, 12800861, 17699077, 18919703, 32406253, 46661203, 49879217, 140809471, 513273233, 548671387, 1446497293, 15911470223]

約数ペア:

[(1, 15911470223), (11, 1446497293), (29, 548671387), (31, 513273233), (113, 140809471), (319, 49879217), (341, 46661203), (491, 32406253), (841, 18919703), (899, 17699077), (1243, 12800861), (3277, 4855499), (3503, 4542241), (5401, 2946023), (9251, 1719973), (9889, 1609007), (14239, 1117457), (15221, 1045363), (26071, 610313), (36047, 441409), (38533, 412931), (55483, 286781), (95033, 167431), (101587, 156629)]