15203040685

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1951}}^1\times {\mathrm{3323}}^1$

素因数の和:5353

約数の個数: 32

約数和(自身を含む): 21178294272

約数和(自身を除く): 5975253587

約数列:

[1, 5, 7, 35, 67, 335, 469, 1951, 2345, 3323, 9755, 13657, 16615, 23261, 68285, 116305, 130717, 222641, 653585, 915019, 1113205, 1558487, 4575095, 6483173, 7792435, 32415865, 45382211, 226911055, 434372591, 2171862955, 3040608137, 15203040685]

約数ペア:

[(1, 15203040685), (5, 3040608137), (7, 2171862955), (35, 434372591), (67, 226911055), (335, 45382211), (469, 32415865), (1951, 7792435), (2345, 6483173), (3323, 4575095), (9755, 1558487), (13657, 1113205), (16615, 915019), (23261, 653585), (68285, 222641), (116305, 130717)]