69892545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1931}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 118702080

約数和(自身を除く): 48809535

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 1905, 1931, 2413, 5793, 7239, 9655, 12065, 28965, 36195, 36689, 110067, 183445, 245237, 550335, 735711, 1226185, 3678555, 4659503, 13978509, 23297515, 69892545]

約数ペア:

[(1, 69892545), (3, 23297515), (5, 13978509), (15, 4659503), (19, 3678555), (57, 1226185), (95, 735711), (127, 550335), (285, 245237), (381, 183445), (635, 110067), (1905, 36689), (1931, 36195), (2413, 28965), (5793, 12065), (7239, 9655)]