17247483945

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1\times {\mathrm{3557}}^1$

素因数の和:4234

約数の個数: 48

約数和(自身を含む): 30089152080

約数和(自身を除く): 12841668135

約数列:

[1, 3, 5, 9, 15, 45, 277, 389, 831, 1167, 1385, 1945, 2493, 3501, 3557, 4155, 5835, 10671, 12465, 17505, 17785, 32013, 53355, 107753, 160065, 323259, 538765, 969777, 985289, 1383673, 1616295, 2955867, 4151019, 4848885, 4926445, 6918365, 8867601, 12453057, 14779335, 20755095, 44338005, 62265285, 383277421, 1149832263, 1916387105, 3449496789, 5749161315, 17247483945]

約数ペア:

[(1, 17247483945), (3, 5749161315), (5, 3449496789), (9, 1916387105), (15, 1149832263), (45, 383277421), (277, 62265285), (389, 44338005), (831, 20755095), (1167, 14779335), (1385, 12453057), (1945, 8867601), (2493, 6918365), (3501, 4926445), (3557, 4848885), (4155, 4151019), (5835, 2955867), (10671, 1616295), (12465, 1383673), (17505, 985289), (17785, 969777), (32013, 538765), (53355, 323259), (107753, 160065)]