87035235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 166855680

約数和(自身を除く): 79820445

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 101, 105, 145, 203, 283, 303, 435, 505, 609, 707, 849, 1015, 1415, 1515, 1981, 2121, 2929, 3045, 3535, 4245, 5943, 8207, 8787, 9905, 10605, 14645, 20503, 24621, 28583, 29715, 41035, 43935, 57449, 61509, 85749, 102515, 123105, 142915, 172347, 200081, 287245, 307545, 428745, 600243, 828907, 861735, 1000405, 2486721, 3001215, 4144535, 5802349, 12433605, 17407047, 29011745, 87035235]

約数ペア:

[(1, 87035235), (3, 29011745), (5, 17407047), (7, 12433605), (15, 5802349), (21, 4144535), (29, 3001215), (35, 2486721), (87, 1000405), (101, 861735), (105, 828907), (145, 600243), (203, 428745), (283, 307545), (303, 287245), (435, 200081), (505, 172347), (609, 142915), (707, 123105), (849, 102515), (1015, 85749), (1415, 61509), (1515, 57449), (1981, 43935), (2121, 41035), (2929, 29715), (3045, 28583), (3535, 24621), (4245, 20503), (5943, 14645), (8207, 10605), (8787, 9905)]