145434575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 224423136

約数和(自身を除く): 78988561

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 143, 187, 221, 275, 325, 425, 715, 935, 1105, 2393, 2431, 3575, 4675, 5525, 11965, 12155, 26323, 31109, 40681, 59825, 60775, 131615, 155545, 203405, 342199, 447491, 528853, 658075, 777725, 1017025, 1710995, 2237455, 2644265, 5817383, 8554975, 11187275, 13221325, 29086915, 145434575]

約数ペア:

[(1, 145434575), (5, 29086915), (11, 13221325), (13, 11187275), (17, 8554975), (25, 5817383), (55, 2644265), (65, 2237455), (85, 1710995), (143, 1017025), (187, 777725), (221, 658075), (275, 528853), (325, 447491), (425, 342199), (715, 203405), (935, 155545), (1105, 131615), (2393, 60775), (2431, 59825), (3575, 40681), (4675, 31109), (5525, 26323), (11965, 12155)]