42465015

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 77837760

約数和(自身を除く): 35372745

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 89, 115, 207, 267, 345, 445, 461, 801, 1035, 1335, 1383, 2047, 2305, 4005, 4149, 6141, 6915, 10235, 10603, 18423, 20745, 30705, 31809, 41029, 53015, 92115, 95427, 123087, 159045, 205145, 369261, 477135, 615435, 943667, 1846305, 2831001, 4718335, 8493003, 14155005, 42465015]

約数ペア:

[(1, 42465015), (3, 14155005), (5, 8493003), (9, 4718335), (15, 2831001), (23, 1846305), (45, 943667), (69, 615435), (89, 477135), (115, 369261), (207, 205145), (267, 159045), (345, 123087), (445, 95427), (461, 92115), (801, 53015), (1035, 41029), (1335, 31809), (1383, 30705), (2047, 20745), (2305, 18423), (4005, 10603), (4149, 10235), (6141, 6915)]