2017310415

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1\times {\mathrm{1907}}^1$

素因数の和:2671

約数の個数: 32

約数和(自身を含む): 3264053760

約数和(自身を除く): 1246743345

約数列:

[1, 3, 5, 15, 109, 327, 545, 647, 1635, 1907, 1941, 3235, 5721, 9535, 9705, 28605, 70523, 207863, 211569, 352615, 623589, 1039315, 1057845, 1233829, 3117945, 3701487, 6169145, 18507435, 134487361, 403462083, 672436805, 2017310415]

約数ペア:

[(1, 2017310415), (3, 672436805), (5, 403462083), (15, 134487361), (109, 18507435), (327, 6169145), (545, 3701487), (647, 3117945), (1635, 1233829), (1907, 1057845), (1941, 1039315), (3235, 623589), (5721, 352615), (9535, 211569), (9705, 207863), (28605, 70523)]