65435985

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10313}}^1$

素因数の和:10374

約数の個数: 32

約数和(自身を含む): 118817280

約数和(自身を除く): 53381295

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 10313, 30939, 51565, 92817, 154695, 278451, 464085, 484711, 1392255, 1454133, 2423555, 4362399, 7270665, 13087197, 21811995, 65435985]

約数ペア:

[(1, 65435985), (3, 21811995), (5, 13087197), (9, 7270665), (15, 4362399), (27, 2423555), (45, 1454133), (47, 1392255), (135, 484711), (141, 464085), (235, 278451), (423, 154695), (705, 92817), (1269, 51565), (2115, 30939), (6345, 10313)]