50304135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 94802400

約数和(自身を除く): 44498265

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 89, 105, 147, 245, 267, 445, 623, 735, 769, 1335, 1869, 2307, 3115, 3845, 4361, 5383, 9345, 11535, 13083, 16149, 21805, 26915, 37681, 65415, 68441, 80745, 113043, 188405, 205323, 342205, 479087, 565215, 1026615, 1437261, 2395435, 3353609, 7186305, 10060827, 16768045, 50304135]

約数ペア:

[(1, 50304135), (3, 16768045), (5, 10060827), (7, 7186305), (15, 3353609), (21, 2395435), (35, 1437261), (49, 1026615), (89, 565215), (105, 479087), (147, 342205), (245, 205323), (267, 188405), (445, 113043), (623, 80745), (735, 68441), (769, 65415), (1335, 37681), (1869, 26915), (2307, 21805), (3115, 16149), (3845, 13083), (4361, 11535), (5383, 9345)]