12265575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 23617536

約数和(自身を除く): 11351961

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 175, 183, 305, 383, 427, 525, 915, 1149, 1281, 1525, 1915, 2135, 2681, 4575, 5745, 6405, 8043, 9575, 10675, 13405, 23363, 28725, 32025, 40215, 67025, 70089, 116815, 163541, 201075, 350445, 490623, 584075, 817705, 1752225, 2453115, 4088525, 12265575]

約数ペア:

[(1, 12265575), (3, 4088525), (5, 2453115), (7, 1752225), (15, 817705), (21, 584075), (25, 490623), (35, 350445), (61, 201075), (75, 163541), (105, 116815), (175, 70089), (183, 67025), (305, 40215), (383, 32025), (427, 28725), (525, 23363), (915, 13405), (1149, 10675), (1281, 9575), (1525, 8043), (1915, 6405), (2135, 5745), (2681, 4575)]