971698585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22279}}^1$

素因数の和:22369

約数の個数: 32

約数和(自身を含む): 1392410880

約数和(自身を除く): 420712295

約数列:

[1, 5, 11, 13, 55, 61, 65, 143, 305, 671, 715, 793, 3355, 3965, 8723, 22279, 43615, 111395, 245069, 289627, 1225345, 1359019, 1448135, 3185897, 6795095, 14949209, 15929485, 17667247, 74746045, 88336235, 194339717, 971698585]

約数ペア:

[(1, 971698585), (5, 194339717), (11, 88336235), (13, 74746045), (55, 17667247), (61, 15929485), (65, 14949209), (143, 6795095), (305, 3185897), (671, 1448135), (715, 1359019), (793, 1225345), (3355, 289627), (3965, 245069), (8723, 111395), (22279, 43615)]