97812405

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 175219200

約数和(自身を除く): 77406795

約数列:

[1, 3, 5, 9, 15, 45, 47, 103, 141, 235, 309, 423, 449, 515, 705, 927, 1347, 1545, 2115, 2245, 4041, 4635, 4841, 6735, 14523, 20205, 21103, 24205, 43569, 46247, 63309, 72615, 105515, 138741, 189927, 217845, 231235, 316545, 416223, 693705, 949635, 2081115, 2173609, 6520827, 10868045, 19562481, 32604135, 97812405]

約数ペア:

[(1, 97812405), (3, 32604135), (5, 19562481), (9, 10868045), (15, 6520827), (45, 2173609), (47, 2081115), (103, 949635), (141, 693705), (235, 416223), (309, 316545), (423, 231235), (449, 217845), (515, 189927), (705, 138741), (927, 105515), (1347, 72615), (1545, 63309), (2115, 46247), (2245, 43569), (4041, 24205), (4635, 21103), (4841, 20205), (6735, 14523)]