56162645

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8581}}^1$

素因数の和:8621

約数の個数: 32

約数和(自身を含む): 88978176

約数和(自身を除く): 32815531

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 8581, 42905, 60067, 94391, 145877, 300335, 471955, 660737, 729385, 1021139, 1604647, 3303685, 5105695, 8023235, 11232529, 56162645]

約数ペア:

[(1, 56162645), (5, 11232529), (7, 8023235), (11, 5105695), (17, 3303685), (35, 1604647), (55, 1021139), (77, 729385), (85, 660737), (119, 471955), (187, 300335), (385, 145877), (595, 94391), (935, 60067), (1309, 42905), (6545, 8581)]