25059045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5237}}^1$

素因数の和:5285

約数の個数: 32

約数和(自身を含む): 45256320

約数和(自身を除く): 20197275

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 5237, 15711, 26185, 57607, 78555, 151873, 172821, 288035, 455619, 759365, 864105, 1670603, 2278095, 5011809, 8353015, 25059045]

約数ペア:

[(1, 25059045), (3, 8353015), (5, 5011809), (11, 2278095), (15, 1670603), (29, 864105), (33, 759365), (55, 455619), (87, 288035), (145, 172821), (165, 151873), (319, 78555), (435, 57607), (957, 26185), (1595, 15711), (4785, 5237)]