85087305

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 154187280

約数和(自身を除く): 69099975

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 113, 145, 261, 339, 435, 565, 577, 1017, 1305, 1695, 1731, 2885, 3277, 5085, 5193, 8655, 9831, 16385, 16733, 25965, 29493, 49155, 50199, 65201, 83665, 147465, 150597, 195603, 250995, 326005, 586809, 752985, 978015, 1890829, 2934045, 5672487, 9454145, 17017461, 28362435, 85087305]

約数ペア:

[(1, 85087305), (3, 28362435), (5, 17017461), (9, 9454145), (15, 5672487), (29, 2934045), (45, 1890829), (87, 978015), (113, 752985), (145, 586809), (261, 326005), (339, 250995), (435, 195603), (565, 150597), (577, 147465), (1017, 83665), (1305, 65201), (1695, 50199), (1731, 49155), (2885, 29493), (3277, 25965), (5085, 16733), (5193, 16385), (8655, 9831)]