16502145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 29113344

約数和(自身を除く): 12611199

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 971, 1133, 1545, 2913, 3399, 4855, 5665, 10681, 14565, 16995, 32043, 53405, 100013, 160215, 300039, 500065, 1100143, 1500195, 3300429, 5500715, 16502145]

約数ペア:

[(1, 16502145), (3, 5500715), (5, 3300429), (11, 1500195), (15, 1100143), (33, 500065), (55, 300039), (103, 160215), (165, 100013), (309, 53405), (515, 32043), (971, 16995), (1133, 14565), (1545, 10681), (2913, 5665), (3399, 4855)]