154481145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113173}}^1$

素因数の和:113201

約数の個数: 32

約数和(自身を含む): 304211712

約数和(自身を除く): 149730567

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 113173, 339519, 565865, 792211, 1471249, 1697595, 2376633, 3961055, 4413747, 7356245, 10298743, 11883165, 22068735, 30896229, 51493715, 154481145]

約数ペア:

[(1, 154481145), (3, 51493715), (5, 30896229), (7, 22068735), (13, 11883165), (15, 10298743), (21, 7356245), (35, 4413747), (39, 3961055), (65, 2376633), (91, 1697595), (105, 1471249), (195, 792211), (273, 565865), (455, 339519), (1365, 113173)]