244647935

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 364927680

約数和(自身を除く): 120279745

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 151, 245, 389, 595, 755, 833, 1057, 1945, 2567, 2723, 4165, 5285, 6613, 7399, 12835, 13615, 17969, 19061, 33065, 36995, 46291, 58739, 89845, 95305, 125783, 231455, 293695, 324037, 411173, 628915, 998563, 1620185, 2055865, 2878211, 4992815, 6989941, 14391055, 34949705, 48929587, 244647935]

約数ペア:

[(1, 244647935), (5, 48929587), (7, 34949705), (17, 14391055), (35, 6989941), (49, 4992815), (85, 2878211), (119, 2055865), (151, 1620185), (245, 998563), (389, 628915), (595, 411173), (755, 324037), (833, 293695), (1057, 231455), (1945, 125783), (2567, 95305), (2723, 89845), (4165, 58739), (5285, 46291), (6613, 36995), (7399, 33065), (12835, 19061), (13615, 17969)]