1368501925

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 1991872512

約数和(自身を除く): 623370587

約数列:

[1, 5, 7, 25, 35, 71, 83, 175, 355, 415, 497, 581, 1327, 1775, 2075, 2485, 2905, 5893, 6635, 9289, 12425, 14525, 29465, 33175, 41251, 46445, 94217, 110141, 147325, 206255, 232225, 471085, 550705, 659519, 770987, 1031275, 2355425, 2753525, 3297595, 3854935, 7820011, 16487975, 19274675, 39100055, 54740077, 195500275, 273700385, 1368501925]

約数ペア:

[(1, 1368501925), (5, 273700385), (7, 195500275), (25, 54740077), (35, 39100055), (71, 19274675), (83, 16487975), (175, 7820011), (355, 3854935), (415, 3297595), (497, 2753525), (581, 2355425), (1327, 1031275), (1775, 770987), (2075, 659519), (2485, 550705), (2905, 471085), (5893, 232225), (6635, 206255), (9289, 147325), (12425, 110141), (14525, 94217), (29465, 46445), (33175, 41251)]