469895615

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 677118528

約数和(自身を除く): 207222913

約数列:

[1, 5, 7, 35, 43, 53, 137, 215, 265, 301, 371, 685, 959, 1505, 1849, 1855, 2279, 4795, 5891, 7261, 9245, 11395, 12943, 15953, 29455, 36305, 41237, 50827, 64715, 79765, 97997, 206185, 253313, 254135, 312223, 489985, 685979, 1266565, 1561115, 1773191, 2185561, 3429895, 8865955, 10927805, 13425589, 67127945, 93979123, 469895615]

約数ペア:

[(1, 469895615), (5, 93979123), (7, 67127945), (35, 13425589), (43, 10927805), (53, 8865955), (137, 3429895), (215, 2185561), (265, 1773191), (301, 1561115), (371, 1266565), (685, 685979), (959, 489985), (1505, 312223), (1849, 254135), (1855, 253313), (2279, 206185), (4795, 97997), (5891, 79765), (7261, 64715), (9245, 50827), (11395, 41237), (12943, 36305), (15953, 29455)]