15696214911

素因数分解:

$3^8\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1129}}^1$

素因数の和:1329

約数の個数: 72

約数和(自身を含む): 25532277680

約数和(自身を除く): 9836062769

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 163, 243, 351, 489, 729, 1053, 1129, 1467, 2119, 2187, 3159, 3387, 4401, 6357, 6561, 9477, 10161, 13203, 14677, 19071, 28431, 30483, 39609, 44031, 57213, 85293, 91449, 118827, 132093, 171639, 184027, 274347, 356481, 396279, 514917, 552081, 823041, 1069443, 1188837, 1544751, 1656243, 2392351, 2469123, 3566511, 4634253, 4968729, 7177053, 7407369, 10699533, 13902759, 14906187, 21531159, 32098599, 44718561, 64593477, 96295797, 134155683, 193780431, 402467049, 581341293, 1207401147, 1744023879, 5232071637, 15696214911]

約数ペア:

[(1, 15696214911), (3, 5232071637), (9, 1744023879), (13, 1207401147), (27, 581341293), (39, 402467049), (81, 193780431), (117, 134155683), (163, 96295797), (243, 64593477), (351, 44718561), (489, 32098599), (729, 21531159), (1053, 14906187), (1129, 13902759), (1467, 10699533), (2119, 7407369), (2187, 7177053), (3159, 4968729), (3387, 4634253), (4401, 3566511), (6357, 2469123), (6561, 2392351), (9477, 1656243), (10161, 1544751), (13203, 1188837), (14677, 1069443), (19071, 823041), (28431, 552081), (30483, 514917), (39609, 396279), (44031, 356481), (57213, 274347), (85293, 184027), (91449, 171639), (118827, 132093)]