56313015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7937}}^1$

素因数の和:7999

約数の個数: 32

約数和(自身を含む): 100590336

約数和(自身を除く): 44277321

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 7937, 23811, 39685, 87307, 119055, 261921, 341291, 436535, 1023873, 1309605, 1706455, 3754201, 5119365, 11262603, 18771005, 56313015]

約数ペア:

[(1, 56313015), (3, 18771005), (5, 11262603), (11, 5119365), (15, 3754201), (33, 1706455), (43, 1309605), (55, 1023873), (129, 436535), (165, 341291), (215, 261921), (473, 119055), (645, 87307), (1419, 39685), (2365, 23811), (7095, 7937)]