15660646506

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{121327}}^1$

素因数の和:121507

約数の個数: 48

約数和(自身を含む): 34750280448

約数和(自身を除く): 19089633942

約数列:

[1, 2, 3, 6, 9, 18, 71, 101, 142, 202, 213, 303, 426, 606, 639, 909, 1278, 1818, 7171, 14342, 21513, 43026, 64539, 121327, 129078, 242654, 363981, 727962, 1091943, 2183886, 8614217, 12254027, 17228434, 24508054, 25842651, 36762081, 51685302, 73524162, 77527953, 110286243, 155055906, 220572486, 870035917, 1740071834, 2610107751, 5220215502, 7830323253, 15660646506]

約数ペア:

[(1, 15660646506), (2, 7830323253), (3, 5220215502), (6, 2610107751), (9, 1740071834), (18, 870035917), (71, 220572486), (101, 155055906), (142, 110286243), (202, 77527953), (213, 73524162), (303, 51685302), (426, 36762081), (606, 25842651), (639, 24508054), (909, 17228434), (1278, 12254027), (1818, 8614217), (7171, 2183886), (14342, 1091943), (21513, 727962), (43026, 363981), (64539, 242654), (121327, 129078)]