79596975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 140562432

約数和(自身を除く): 60965457

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 163, 255, 383, 425, 489, 815, 1149, 1275, 1915, 2445, 2771, 4075, 5745, 6511, 8313, 9575, 12225, 13855, 19533, 28725, 32555, 41565, 62429, 69275, 97665, 162775, 187287, 207825, 312145, 488325, 936435, 1061293, 1560725, 3183879, 4682175, 5306465, 15919395, 26532325, 79596975]

約数ペア:

[(1, 79596975), (3, 26532325), (5, 15919395), (15, 5306465), (17, 4682175), (25, 3183879), (51, 1560725), (75, 1061293), (85, 936435), (163, 488325), (255, 312145), (383, 207825), (425, 187287), (489, 162775), (815, 97665), (1149, 69275), (1275, 62429), (1915, 41565), (2445, 32555), (2771, 28725), (4075, 19533), (5745, 13855), (6511, 12225), (8313, 9575)]