426726055

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 618308640

約数和(自身を除く): 191582585

約数列:

[1, 5, 7, 35, 49, 53, 59, 245, 265, 295, 371, 413, 557, 1855, 2065, 2597, 2785, 2891, 3127, 3899, 12985, 14455, 15635, 19495, 21889, 27293, 29521, 32863, 109445, 136465, 147605, 153223, 164315, 206647, 230041, 766115, 1033235, 1150205, 1446529, 1610287, 1741739, 7232645, 8051435, 8708695, 12192173, 60960865, 85345211, 426726055]

約数ペア:

[(1, 426726055), (5, 85345211), (7, 60960865), (35, 12192173), (49, 8708695), (53, 8051435), (59, 7232645), (245, 1741739), (265, 1610287), (295, 1446529), (371, 1150205), (413, 1033235), (557, 766115), (1855, 230041), (2065, 206647), (2597, 164315), (2785, 153223), (2891, 147605), (3127, 136465), (3899, 109445), (12985, 32863), (14455, 29521), (15635, 27293), (19495, 21889)]