201148155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18097}}^1$

素因数の和:18140

約数の個数: 48

約数和(自身を含む): 395260320

約数和(自身を除く): 194112165

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 18097, 54291, 90485, 162873, 235261, 271455, 343843, 705783, 814365, 1031529, 1176305, 1719215, 2117349, 3094587, 3528915, 4469959, 5157645, 10586745, 13409877, 15472935, 22349795, 40229631, 67049385, 201148155]

約数ペア:

[(1, 201148155), (3, 67049385), (5, 40229631), (9, 22349795), (13, 15472935), (15, 13409877), (19, 10586745), (39, 5157645), (45, 4469959), (57, 3528915), (65, 3094587), (95, 2117349), (117, 1719215), (171, 1176305), (195, 1031529), (247, 814365), (285, 705783), (585, 343843), (741, 271455), (855, 235261), (1235, 162873), (2223, 90485), (3705, 54291), (11115, 18097)]