71941095

素因数分解:

$3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3191}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 56760345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 167, 501, 835, 1503, 2505, 3191, 4509, 7515, 9573, 15955, 22545, 28719, 47865, 86157, 143595, 430785, 532897, 1598691, 2664485, 4796073, 7993455, 14388219, 23980365, 71941095]

約数ペア:

[(1, 71941095), (3, 23980365), (5, 14388219), (9, 7993455), (15, 4796073), (27, 2664485), (45, 1598691), (135, 532897), (167, 430785), (501, 143595), (835, 86157), (1503, 47865), (2505, 28719), (3191, 22545), (4509, 15955), (7515, 9573)]