8077409085

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{20693}}^1$

素因数の和:21245

約数の個数: 32

約数和(自身を含む): 13195156608

約数和(自身を除く): 5117747523

約数列:

[1, 3, 5, 15, 53, 159, 265, 491, 795, 1473, 2455, 7365, 20693, 26023, 62079, 78069, 103465, 130115, 310395, 390345, 1096729, 3290187, 5483645, 10160263, 16450935, 30480789, 50801315, 152403945, 538493939, 1615481817, 2692469695, 8077409085]

約数ペア:

[(1, 8077409085), (3, 2692469695), (5, 1615481817), (15, 538493939), (53, 152403945), (159, 50801315), (265, 30480789), (491, 16450935), (795, 10160263), (1473, 5483645), (2455, 3290187), (7365, 1096729), (20693, 390345), (26023, 310395), (62079, 130115), (78069, 103465)]