3308701175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 4507711488

約数和(自身を除く): 1199010313

約数列:

[1, 5, 13, 25, 65, 71, 223, 325, 355, 643, 923, 1115, 1775, 2899, 3215, 4615, 5575, 8359, 14495, 15833, 16075, 23075, 41795, 45653, 72475, 79165, 143389, 205829, 208975, 228265, 395825, 593489, 716945, 1029145, 1141325, 1864057, 2967445, 3584725, 5145725, 9320285, 10180619, 14837225, 46601425, 50903095, 132348047, 254515475, 661740235, 3308701175]

約数ペア:

[(1, 3308701175), (5, 661740235), (13, 254515475), (25, 132348047), (65, 50903095), (71, 46601425), (223, 14837225), (325, 10180619), (355, 9320285), (643, 5145725), (923, 3584725), (1115, 2967445), (1775, 1864057), (2899, 1141325), (3215, 1029145), (4615, 716945), (5575, 593489), (8359, 395825), (14495, 228265), (15833, 208975), (16075, 205829), (23075, 143389), (41795, 79165), (45653, 72475)]