250122015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 520805376

約数和(自身を除く): 270683361

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 47, 55, 65, 99, 117, 141, 143, 165, 195, 235, 423, 429, 495, 517, 585, 611, 705, 715, 827, 1287, 1551, 1833, 2115, 2145, 2481, 2585, 3055, 4135, 4653, 5499, 6435, 6721, 7443, 7755, 9097, 9165, 10751, 12405, 20163, 23265, 27291, 27495, 32253, 33605, 37215, 38869, 45485, 53755, 60489, 81873, 96759, 100815, 116607, 118261, 136455, 161265, 194345, 302445, 349821, 354783, 409365, 427559, 483795, 505297, 583035, 591305, 1064349, 1282677, 1515891, 1749105, 1773915, 2137795, 2526485, 3848031, 4547673, 5321745, 5558267, 6413385, 7579455, 16674801, 19240155, 22738365, 27791335, 50024403, 83374005, 250122015]

約数ペア:

[(1, 250122015), (3, 83374005), (5, 50024403), (9, 27791335), (11, 22738365), (13, 19240155), (15, 16674801), (33, 7579455), (39, 6413385), (45, 5558267), (47, 5321745), (55, 4547673), (65, 3848031), (99, 2526485), (117, 2137795), (141, 1773915), (143, 1749105), (165, 1515891), (195, 1282677), (235, 1064349), (423, 591305), (429, 583035), (495, 505297), (517, 483795), (585, 427559), (611, 409365), (705, 354783), (715, 349821), (827, 302445), (1287, 194345), (1551, 161265), (1833, 136455), (2115, 118261), (2145, 116607), (2481, 100815), (2585, 96759), (3055, 81873), (4135, 60489), (4653, 53755), (5499, 45485), (6435, 38869), (6721, 37215), (7443, 33605), (7755, 32253), (9097, 27495), (9165, 27291), (10751, 23265), (12405, 20163)]