190080995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 270254880

約数和(自身を除く): 80173885

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 179, 221, 403, 527, 895, 961, 1105, 2015, 2327, 2635, 3043, 4805, 5549, 6851, 11635, 12493, 15215, 16337, 27745, 34255, 39559, 62465, 72137, 81685, 94333, 172019, 197795, 212381, 360685, 471665, 860095, 1061905, 1226329, 2236247, 2924323, 6131645, 11181235, 14621615, 38016199, 190080995]

約数ペア:

[(1, 190080995), (5, 38016199), (13, 14621615), (17, 11181235), (31, 6131645), (65, 2924323), (85, 2236247), (155, 1226329), (179, 1061905), (221, 860095), (403, 471665), (527, 360685), (895, 212381), (961, 197795), (1105, 172019), (2015, 94333), (2327, 81685), (2635, 72137), (3043, 62465), (4805, 39559), (5549, 34255), (6851, 27745), (11635, 16337), (12493, 15215)]