138050385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8123}}^1$

素因数の和:8245

約数の個数: 32

約数和(自身を含む): 243330048

約数和(自身を除く): 105279663

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 1133, 1545, 3399, 5665, 8123, 16995, 24369, 40615, 89353, 121845, 268059, 446765, 836669, 1340295, 2510007, 4183345, 9203359, 12550035, 27610077, 46016795, 138050385]

約数ペア:

[(1, 138050385), (3, 46016795), (5, 27610077), (11, 12550035), (15, 9203359), (33, 4183345), (55, 2510007), (103, 1340295), (165, 836669), (309, 446765), (515, 268059), (1133, 121845), (1545, 89353), (3399, 40615), (5665, 24369), (8123, 16995)]