103219285

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 144198144

約数和(自身を除く): 40978859

約数列:

[1, 5, 13, 23, 47, 65, 113, 115, 169, 235, 299, 565, 611, 845, 1081, 1469, 1495, 2599, 3055, 3887, 5311, 5405, 7345, 7943, 12995, 14053, 19097, 19435, 26555, 33787, 39715, 69043, 70265, 95485, 122153, 168935, 182689, 345215, 439231, 610765, 897559, 913445, 1587989, 2196155, 4487795, 7939945, 20643857, 103219285]

約数ペア:

[(1, 103219285), (5, 20643857), (13, 7939945), (23, 4487795), (47, 2196155), (65, 1587989), (113, 913445), (115, 897559), (169, 610765), (235, 439231), (299, 345215), (565, 182689), (611, 168935), (845, 122153), (1081, 95485), (1469, 70265), (1495, 69043), (2599, 39715), (3055, 33787), (3887, 26555), (5311, 19435), (5405, 19097), (7345, 14053), (7943, 12995)]