80849085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9151}}^1$

素因数の和:9209

約数の個数: 32

約数和(自身を含む): 140574720

約数和(自身を除く): 59725635

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 9151, 27453, 45755, 137265, 173869, 283681, 521607, 851043, 869345, 1418405, 2608035, 4255215, 5389939, 16169817, 26949695, 80849085]

約数ペア:

[(1, 80849085), (3, 26949695), (5, 16169817), (15, 5389939), (19, 4255215), (31, 2608035), (57, 1418405), (93, 869345), (95, 851043), (155, 521607), (285, 283681), (465, 173869), (589, 137265), (1767, 45755), (2945, 27453), (8835, 9151)]