6980147705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{57809}}^1$

素因数の和:57905

約数の個数: 32

約数和(自身を含む): 9323596800

約数和(自身を除く): 2343449095

約数列:

[1, 5, 19, 31, 41, 95, 155, 205, 589, 779, 1271, 2945, 3895, 6355, 24149, 57809, 120745, 289045, 1098371, 1792079, 2370169, 5491855, 8960395, 11850845, 34049501, 45033211, 73475239, 170247505, 225166055, 367376195, 1396029541, 6980147705]

約数ペア:

[(1, 6980147705), (5, 1396029541), (19, 367376195), (31, 225166055), (41, 170247505), (95, 73475239), (155, 45033211), (205, 34049501), (589, 11850845), (779, 8960395), (1271, 5491855), (2945, 2370169), (3895, 1792079), (6355, 1098371), (24149, 289045), (57809, 120745)]