25161090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3761}}^1$

素因数の和:3994

約数の個数: 32

約数和(自身を含む): 60673536

約数和(自身を除く): 35512446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 3761, 6690, 7522, 11283, 18805, 22566, 37610, 56415, 112830, 838703, 1677406, 2516109, 4193515, 5032218, 8387030, 12580545, 25161090]

約数ペア:

[(1, 25161090), (2, 12580545), (3, 8387030), (5, 5032218), (6, 4193515), (10, 2516109), (15, 1677406), (30, 838703), (223, 112830), (446, 56415), (669, 37610), (1115, 22566), (1338, 18805), (2230, 11283), (3345, 7522), (3761, 6690)]