44975205

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 87062976

約数和(自身を除く): 42087771

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2113, 2365, 4257, 6339, 7095, 10565, 19017, 21285, 23243, 31695, 69729, 90859, 95085, 116215, 209187, 272577, 348645, 454295, 817731, 999449, 1045935, 1362885, 2998347, 4088655, 4997245, 8995041, 14991735, 44975205]

約数ペア:

[(1, 44975205), (3, 14991735), (5, 8995041), (9, 4997245), (11, 4088655), (15, 2998347), (33, 1362885), (43, 1045935), (45, 999449), (55, 817731), (99, 454295), (129, 348645), (165, 272577), (215, 209187), (387, 116215), (473, 95085), (495, 90859), (645, 69729), (1419, 31695), (1935, 23243), (2113, 21285), (2365, 19017), (4257, 10565), (6339, 7095)]