195148695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 389030400

約数和(自身を除く): 193881705

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 59, 85, 105, 109, 119, 177, 255, 289, 295, 327, 357, 413, 545, 595, 763, 867, 885, 1003, 1239, 1445, 1635, 1785, 1853, 2023, 2065, 2289, 3009, 3815, 4335, 5015, 5559, 6069, 6195, 6431, 7021, 9265, 10115, 11445, 12971, 15045, 17051, 19293, 21063, 27795, 30345, 31501, 32155, 35105, 38913, 45017, 51153, 64855, 85255, 94503, 96465, 105315, 109327, 119357, 135051, 157505, 194565, 220507, 225085, 255765, 327981, 358071, 472515, 546635, 596785, 661521, 675255, 765289, 1102535, 1639905, 1790355, 1858559, 2295867, 3307605, 3826445, 5575677, 9292795, 11479335, 13009913, 27878385, 39029739, 65049565, 195148695]

約数ペア:

[(1, 195148695), (3, 65049565), (5, 39029739), (7, 27878385), (15, 13009913), (17, 11479335), (21, 9292795), (35, 5575677), (51, 3826445), (59, 3307605), (85, 2295867), (105, 1858559), (109, 1790355), (119, 1639905), (177, 1102535), (255, 765289), (289, 675255), (295, 661521), (327, 596785), (357, 546635), (413, 472515), (545, 358071), (595, 327981), (763, 255765), (867, 225085), (885, 220507), (1003, 194565), (1239, 157505), (1445, 135051), (1635, 119357), (1785, 109327), (1853, 105315), (2023, 96465), (2065, 94503), (2289, 85255), (3009, 64855), (3815, 51153), (4335, 45017), (5015, 38913), (5559, 35105), (6069, 32155), (6195, 31501), (6431, 30345), (7021, 27795), (9265, 21063), (10115, 19293), (11445, 17051), (12971, 15045)]