1332871825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 1822383360

約数和(自身を除く): 489511535

約数列:

[1, 5, 17, 25, 47, 53, 85, 235, 265, 425, 799, 901, 1175, 1259, 1325, 2491, 3995, 4505, 6295, 12455, 19975, 21403, 22525, 31475, 42347, 59173, 62275, 66727, 107015, 211735, 295865, 333635, 535075, 1005941, 1058675, 1134359, 1479325, 1668175, 3136169, 5029705, 5671795, 15680845, 25148525, 28358975, 53314873, 78404225, 266574365, 1332871825]

約数ペア:

[(1, 1332871825), (5, 266574365), (17, 78404225), (25, 53314873), (47, 28358975), (53, 25148525), (85, 15680845), (235, 5671795), (265, 5029705), (425, 3136169), (799, 1668175), (901, 1479325), (1175, 1134359), (1259, 1058675), (1325, 1005941), (2491, 535075), (3995, 333635), (4505, 295865), (6295, 211735), (12455, 107015), (19975, 66727), (21403, 62275), (22525, 59173), (31475, 42347)]