194496525

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6701}}^1$

素因数の和:6763

約数の個数: 48

約数和(自身を含む): 365661120

約数和(自身を除く): 171164595

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 387, 645, 675, 1075, 1161, 1935, 3225, 5805, 6701, 9675, 20103, 29025, 33505, 60309, 100515, 167525, 180927, 288143, 301545, 502575, 864429, 904635, 1440715, 1507725, 2593287, 4322145, 4523175, 7203575, 7779861, 12966435, 21610725, 38899305, 64832175, 194496525]

約数ペア:

[(1, 194496525), (3, 64832175), (5, 38899305), (9, 21610725), (15, 12966435), (25, 7779861), (27, 7203575), (43, 4523175), (45, 4322145), (75, 2593287), (129, 1507725), (135, 1440715), (215, 904635), (225, 864429), (387, 502575), (645, 301545), (675, 288143), (1075, 180927), (1161, 167525), (1935, 100515), (3225, 60309), (5805, 33505), (6701, 29025), (9675, 20103)]