7137792005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{6011}}^1$

素因数の和:6257

約数の個数: 32

約数和(自身を含む): 9086681088

約数和(自身を除く): 1948889083

約数列:

[1, 5, 31, 47, 155, 163, 235, 815, 1457, 5053, 6011, 7285, 7661, 25265, 30055, 38305, 186341, 237491, 282517, 931705, 979793, 1187455, 1412585, 4898965, 8758027, 30373583, 43790135, 46050271, 151867915, 230251355, 1427558401, 7137792005]

約数ペア:

[(1, 7137792005), (5, 1427558401), (31, 230251355), (47, 151867915), (155, 46050271), (163, 43790135), (235, 30373583), (815, 8758027), (1457, 4898965), (5053, 1412585), (6011, 1187455), (7285, 979793), (7661, 931705), (25265, 282517), (30055, 237491), (38305, 186341)]