12475142015

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{9697}}^1$

素因数の和:9864

約数の個数: 48

約数和(自身を含む): 17910266400

約数和(自身を除く): 5435124385

約数列:

[1, 5, 7, 35, 49, 59, 89, 245, 295, 413, 445, 623, 2065, 2891, 3115, 4361, 5251, 9697, 14455, 21805, 26255, 36757, 48485, 67879, 183785, 257299, 339395, 475153, 572123, 863033, 1286495, 2375765, 2860615, 4004861, 4315165, 6041231, 20024305, 28034027, 30206155, 42288617, 50918947, 140170135, 211443085, 254594735, 356432629, 1782163145, 2495028403, 12475142015]

約数ペア:

[(1, 12475142015), (5, 2495028403), (7, 1782163145), (35, 356432629), (49, 254594735), (59, 211443085), (89, 140170135), (245, 50918947), (295, 42288617), (413, 30206155), (445, 28034027), (623, 20024305), (2065, 6041231), (2891, 4315165), (3115, 4004861), (4361, 2860615), (5251, 2375765), (9697, 1286495), (14455, 863033), (21805, 572123), (26255, 475153), (36757, 339395), (48485, 257299), (67879, 183785)]