200708715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{7793}}^1$

素因数の和:7919

約数の個数: 32

約数和(自身を含む): 343434816

約数和(自身を除く): 142726101

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 255, 303, 505, 1515, 1717, 5151, 7793, 8585, 23379, 25755, 38965, 116895, 132481, 397443, 662405, 787093, 1987215, 2361279, 3935465, 11806395, 13380581, 40141743, 66902905, 200708715]

約数ペア:

[(1, 200708715), (3, 66902905), (5, 40141743), (15, 13380581), (17, 11806395), (51, 3935465), (85, 2361279), (101, 1987215), (255, 787093), (303, 662405), (505, 397443), (1515, 132481), (1717, 116895), (5151, 38965), (7793, 25755), (8585, 23379)]