738051255

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23003}}^1$

素因数の和:23068

約数の個数: 48

約数和(自身を含む): 1378031616

約数和(自身を除く): 639980361

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 1035, 1395, 2139, 3565, 6417, 10695, 23003, 32085, 69009, 115015, 207027, 345045, 529069, 713093, 1035135, 1587207, 2139279, 2645345, 3565465, 4761621, 6417837, 7936035, 10696395, 16401139, 23808105, 32089185, 49203417, 82005695, 147610251, 246017085, 738051255]

約数ペア:

[(1, 738051255), (3, 246017085), (5, 147610251), (9, 82005695), (15, 49203417), (23, 32089185), (31, 23808105), (45, 16401139), (69, 10696395), (93, 7936035), (115, 6417837), (155, 4761621), (207, 3565465), (279, 2645345), (345, 2139279), (465, 1587207), (713, 1035135), (1035, 713093), (1395, 529069), (2139, 345045), (3565, 207027), (6417, 115015), (10695, 69009), (23003, 32085)]