2147086535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^3\times {\mathrm{491}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 2883513600

約数和(自身を除く): 736427065

約数列:

[1, 5, 11, 43, 55, 215, 473, 491, 1849, 2365, 2455, 5401, 9245, 20339, 21113, 27005, 79507, 101695, 105565, 232243, 397535, 874577, 907859, 1161215, 4372885, 4539295, 9986449, 39037937, 49932245, 195189685, 429417307, 2147086535]

約数ペア:

[(1, 2147086535), (5, 429417307), (11, 195189685), (43, 49932245), (55, 39037937), (215, 9986449), (473, 4539295), (491, 4372885), (1849, 1161215), (2365, 907859), (2455, 874577), (5401, 397535), (9245, 232243), (20339, 105565), (21113, 101695), (27005, 79507)]