383678955

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4937}}^1$

素因数の和:5116

約数の個数: 48

約数和(自身を含む): 730270944

約数和(自身を除く): 346591989

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 157, 165, 471, 495, 785, 1413, 1727, 2355, 4937, 5181, 7065, 8635, 14811, 15543, 24685, 25905, 44433, 54307, 74055, 77715, 162921, 222165, 271535, 488763, 775109, 814605, 2325327, 2443815, 3875545, 6975981, 8526199, 11626635, 25578597, 34879905, 42630995, 76735791, 127892985, 383678955]

約数ペア:

[(1, 383678955), (3, 127892985), (5, 76735791), (9, 42630995), (11, 34879905), (15, 25578597), (33, 11626635), (45, 8526199), (55, 6975981), (99, 3875545), (157, 2443815), (165, 2325327), (471, 814605), (495, 775109), (785, 488763), (1413, 271535), (1727, 222165), (2355, 162921), (4937, 77715), (5181, 74055), (7065, 54307), (8635, 44433), (14811, 25905), (15543, 24685)]