91892025

素因数分解:

$3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{2741}}^1$

素因数の和:2906

約数の個数: 36

約数和(自身を含む): 165753900

約数和(自身を除く): 73861875

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 149, 225, 447, 745, 1341, 2235, 2741, 3725, 6705, 8223, 11175, 13705, 24669, 33525, 41115, 68525, 123345, 205575, 408409, 616725, 1225227, 2042045, 3675681, 6126135, 10210225, 18378405, 30630675, 91892025]

約数ペア:

[(1, 91892025), (3, 30630675), (5, 18378405), (9, 10210225), (15, 6126135), (25, 3675681), (45, 2042045), (75, 1225227), (149, 616725), (225, 408409), (447, 205575), (745, 123345), (1341, 68525), (2235, 41115), (2741, 33525), (3725, 24669), (6705, 13705), (8223, 11175)]