85425705

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3313}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 152709120

約数和(自身を除く): 67283415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1719, 2865, 3313, 5157, 8595, 9939, 16565, 25785, 29817, 49695, 89451, 149085, 447255, 632783, 1898349, 3163915, 5695047, 9491745, 17085141, 28475235, 85425705]

約数ペア:

[(1, 85425705), (3, 28475235), (5, 17085141), (9, 9491745), (15, 5695047), (27, 3163915), (45, 1898349), (135, 632783), (191, 447255), (573, 149085), (955, 89451), (1719, 49695), (2865, 29817), (3313, 25785), (5157, 16565), (8595, 9939)]