69456435

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 47632845

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1635, 1847, 2507, 5541, 7521, 9235, 12535, 27705, 37605, 42481, 127443, 201323, 212405, 603969, 637215, 1006615, 3019845, 4630429, 13891287, 23152145, 69456435]

約数ペア:

[(1, 69456435), (3, 23152145), (5, 13891287), (15, 4630429), (23, 3019845), (69, 1006615), (109, 637215), (115, 603969), (327, 212405), (345, 201323), (545, 127443), (1635, 42481), (1847, 37605), (2507, 27705), (5541, 12535), (7521, 9235)]