200089035

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15937}}^1$

素因数の和:15985

約数の個数: 40

約数和(自身を含む): 370271616

約数和(自身を除く): 170182581

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 12555, 15937, 47811, 79685, 143433, 239055, 430299, 494047, 717165, 1290897, 1482141, 2151495, 2470235, 4446423, 6454485, 7410705, 13339269, 22232115, 40017807, 66696345, 200089035]

約数ペア:

[(1, 200089035), (3, 66696345), (5, 40017807), (9, 22232115), (15, 13339269), (27, 7410705), (31, 6454485), (45, 4446423), (81, 2470235), (93, 2151495), (135, 1482141), (155, 1290897), (279, 717165), (405, 494047), (465, 430299), (837, 239055), (1395, 143433), (2511, 79685), (4185, 47811), (12555, 15937)]