15192172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 29685600

約数和(自身を除く): 14493428

約数列:

[1, 2, 4, 19, 29, 38, 58, 61, 76, 113, 116, 122, 226, 244, 452, 551, 1102, 1159, 1769, 2147, 2204, 2318, 3277, 3538, 4294, 4636, 6554, 6893, 7076, 8588, 13108, 13786, 27572, 33611, 62263, 67222, 124526, 130967, 134444, 199897, 249052, 261934, 399794, 523868, 799588, 3798043, 7596086, 15192172]

約数ペア:

[(1, 15192172), (2, 7596086), (4, 3798043), (19, 799588), (29, 523868), (38, 399794), (58, 261934), (61, 249052), (76, 199897), (113, 134444), (116, 130967), (122, 124526), (226, 67222), (244, 62263), (452, 33611), (551, 27572), (1102, 13786), (1159, 13108), (1769, 8588), (2147, 7076), (2204, 6893), (2318, 6554), (3277, 4636), (3538, 4294)]