72692505

素因数分解:

$3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2311}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 129841920

約数和(自身を除く): 57149415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 233, 699, 1165, 2097, 2311, 3495, 6291, 6933, 10485, 11555, 20799, 31455, 34665, 62397, 103995, 311985, 538463, 1615389, 2692315, 4846167, 8076945, 14538501, 24230835, 72692505]

約数ペア:

[(1, 72692505), (3, 24230835), (5, 14538501), (9, 8076945), (15, 4846167), (27, 2692315), (45, 1615389), (135, 538463), (233, 311985), (699, 103995), (1165, 62397), (2097, 34665), (2311, 31455), (3495, 20799), (6291, 11555), (6933, 10485)]