56557081785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2718437}}^1$

素因数の和:2718537

約数の個数: 32

約数和(自身を含む): 96558917760

約数和(自身を除く): 40001835975

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 4161, 6935, 20805, 2718437, 8155311, 13592185, 40776555, 51650303, 154950909, 198445901, 258251515, 595337703, 774754545, 992229505, 2976688515, 3770472119, 11311416357, 18852360595, 56557081785]

約数ペア:

[(1, 56557081785), (3, 18852360595), (5, 11311416357), (15, 3770472119), (19, 2976688515), (57, 992229505), (73, 774754545), (95, 595337703), (219, 258251515), (285, 198445901), (365, 154950909), (1095, 51650303), (1387, 40776555), (4161, 13592185), (6935, 8155311), (20805, 2718437)]