2023146255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{220747}}^1$

素因数の和:220815

約数の個数: 32

約数和(自身を含む): 3560223744

約数和(自身を除く): 1537077489

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165, 220747, 662241, 1103735, 2869711, 3311205, 8609133, 10375109, 14348555, 31125327, 43045665, 51875545, 134876417, 155626635, 404629251, 674382085, 2023146255]

約数ペア:

[(1, 2023146255), (3, 674382085), (5, 404629251), (13, 155626635), (15, 134876417), (39, 51875545), (47, 43045665), (65, 31125327), (141, 14348555), (195, 10375109), (235, 8609133), (611, 3311205), (705, 2869711), (1833, 1103735), (3055, 662241), (9165, 220747)]