130367615

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 191313408

約数和(自身を除く): 60945793

約数列:

[1, 5, 7, 29, 35, 43, 103, 145, 203, 215, 301, 515, 721, 841, 1015, 1247, 1505, 2987, 3605, 4205, 4429, 5887, 6235, 8729, 14935, 20909, 22145, 29435, 31003, 36163, 43645, 86623, 104545, 128441, 155015, 180815, 253141, 433115, 606361, 642205, 899087, 1265705, 3031805, 3724789, 4495435, 18623945, 26073523, 130367615]

約数ペア:

[(1, 130367615), (5, 26073523), (7, 18623945), (29, 4495435), (35, 3724789), (43, 3031805), (103, 1265705), (145, 899087), (203, 642205), (215, 606361), (301, 433115), (515, 253141), (721, 180815), (841, 155015), (1015, 128441), (1247, 104545), (1505, 86623), (2987, 43645), (3605, 36163), (4205, 31003), (4429, 29435), (5887, 22145), (6235, 20909), (8729, 14935)]