77147085

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 125637120

約数和(自身を除く): 48490035

約数列:

[1, 3, 5, 15, 139, 163, 227, 417, 489, 681, 695, 815, 1135, 2085, 2445, 3405, 22657, 31553, 37001, 67971, 94659, 111003, 113285, 157765, 185005, 339855, 473295, 555015, 5143139, 15429417, 25715695, 77147085]

約数ペア:

[(1, 77147085), (3, 25715695), (5, 15429417), (15, 5143139), (139, 555015), (163, 473295), (227, 339855), (417, 185005), (489, 157765), (681, 113285), (695, 111003), (815, 94659), (1135, 67971), (2085, 37001), (2445, 31553), (3405, 22657)]