74222115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3019}}^1$

素因数の和:3187

約数の個数: 32

約数和(自身を含む): 130464000

約数和(自身を除く): 56241885

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 3019, 4917, 8195, 9057, 15095, 24585, 33209, 45285, 99627, 166045, 449831, 498135, 1349493, 2249155, 4948141, 6747465, 14844423, 24740705, 74222115]

約数ペア:

[(1, 74222115), (3, 24740705), (5, 14844423), (11, 6747465), (15, 4948141), (33, 2249155), (55, 1349493), (149, 498135), (165, 449831), (447, 166045), (745, 99627), (1639, 45285), (2235, 33209), (3019, 24585), (4917, 15095), (8195, 9057)]