55738965

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 36513195

約数列:

[1, 3, 5, 15, 43, 103, 129, 215, 309, 515, 645, 839, 1545, 2517, 4195, 4429, 12585, 13287, 22145, 36077, 66435, 86417, 108231, 180385, 259251, 432085, 541155, 1296255, 3715931, 11147793, 18579655, 55738965]

約数ペア:

[(1, 55738965), (3, 18579655), (5, 11147793), (15, 3715931), (43, 1296255), (103, 541155), (129, 432085), (215, 259251), (309, 180385), (515, 108231), (645, 86417), (839, 66435), (1545, 36077), (2517, 22145), (4195, 13287), (4429, 12585)]