13803508415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{45413}}^1$

素因数の和:45539

約数の個数: 32

約数和(自身を含む): 17892389376

約数和(自身を除く): 4088880961

約数列:

[1, 5, 31, 37, 53, 155, 185, 265, 1147, 1643, 1961, 5735, 8215, 9805, 45413, 60791, 227065, 303955, 1407803, 1680281, 2406889, 7039015, 8401405, 12034445, 52088711, 74613559, 89054893, 260443555, 373067795, 445274465, 2760701683, 13803508415]

約数ペア:

[(1, 13803508415), (5, 2760701683), (31, 445274465), (37, 373067795), (53, 260443555), (155, 89054893), (185, 74613559), (265, 52088711), (1147, 12034445), (1643, 8401405), (1961, 7039015), (5735, 2406889), (8215, 1680281), (9805, 1407803), (45413, 303955), (60791, 227065)]