65080375

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{7333}}^1$

素因数の和:7419

約数の個数: 16

約数和(自身を含む): 82375488

約数和(自身を除く): 17295113

約数列:

[1, 5, 25, 71, 125, 355, 1775, 7333, 8875, 36665, 183325, 520643, 916625, 2603215, 13016075, 65080375]

約数ペア:

[(1, 65080375), (5, 13016075), (25, 2603215), (71, 916625), (125, 520643), (355, 183325), (1775, 36665), (7333, 8875)]