98408025

素因数分解:

$3^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1663}}^1$

素因数の和:1942

約数の個数: 36

約数和(自身を含む): 177036288

約数和(自身を除く): 78628263

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 263, 789, 1315, 1663, 2367, 3945, 4989, 6575, 8315, 11835, 14967, 19725, 24945, 41575, 59175, 74835, 124725, 374175, 437369, 1312107, 2186845, 3936321, 6560535, 10934225, 19681605, 32802675, 98408025]

約数ペア:

[(1, 98408025), (3, 32802675), (5, 19681605), (9, 10934225), (15, 6560535), (25, 3936321), (45, 2186845), (75, 1312107), (225, 437369), (263, 374175), (789, 124725), (1315, 74835), (1663, 59175), (2367, 41575), (3945, 24945), (4989, 19725), (6575, 14967), (8315, 11835)]