15673033475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{30139}}^1$

素因数の和:30252

約数の個数: 48

約数和(自身を含む): 22244766720

約数和(自身を除く): 6571733245

約数列:

[1, 5, 11, 25, 31, 55, 61, 155, 275, 305, 341, 671, 775, 1525, 1705, 1891, 3355, 8525, 9455, 16775, 20801, 30139, 47275, 104005, 150695, 331529, 520025, 753475, 934309, 1657645, 1838479, 4671545, 8288225, 9192395, 10277399, 20223269, 23357725, 45961975, 51386995, 56992849, 101116345, 256934975, 284964245, 505581725, 626921339, 1424821225, 3134606695, 15673033475]

約数ペア:

[(1, 15673033475), (5, 3134606695), (11, 1424821225), (25, 626921339), (31, 505581725), (55, 284964245), (61, 256934975), (155, 101116345), (275, 56992849), (305, 51386995), (341, 45961975), (671, 23357725), (775, 20223269), (1525, 10277399), (1705, 9192395), (1891, 8288225), (3355, 4671545), (8525, 1838479), (9455, 1657645), (16775, 934309), (20801, 753475), (30139, 520025), (47275, 331529), (104005, 150695)]