673797745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 872467200

約数和(自身を除く): 198669455

約数列:

[1, 5, 29, 43, 53, 145, 215, 265, 1247, 1537, 2039, 2279, 6235, 7685, 10195, 11395, 59131, 66091, 87677, 108067, 295655, 330455, 438385, 540335, 2542633, 3133943, 4646881, 12713165, 15669715, 23234405, 134759549, 673797745]

約数ペア:

[(1, 673797745), (5, 134759549), (29, 23234405), (43, 15669715), (53, 12713165), (145, 4646881), (215, 3133943), (265, 2542633), (1247, 540335), (1537, 438385), (2039, 330455), (2279, 295655), (6235, 108067), (7685, 87677), (10195, 66091), (11395, 59131)]