200315765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 277065600

約数和(自身を除く): 76749835

約数列:

[1, 5, 13, 19, 61, 65, 95, 247, 305, 793, 1159, 1235, 2659, 3965, 5795, 13295, 15067, 34567, 50521, 75335, 162199, 172835, 252605, 656773, 810995, 2108587, 3081781, 3283865, 10542935, 15408905, 40063153, 200315765]

約数ペア:

[(1, 200315765), (5, 40063153), (13, 15408905), (19, 10542935), (61, 3283865), (65, 3081781), (95, 2108587), (247, 810995), (305, 656773), (793, 252605), (1159, 172835), (1235, 162199), (2659, 75335), (3965, 50521), (5795, 34567), (13295, 15067)]