42493165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 60592896

約数和(自身を除く): 18099731

約数列:

[1, 5, 11, 13, 55, 65, 103, 143, 515, 577, 715, 1133, 1339, 2885, 5665, 6347, 6695, 7501, 14729, 31735, 37505, 59431, 73645, 82511, 297155, 412555, 653741, 772603, 3268705, 3863015, 8498633, 42493165]

約数ペア:

[(1, 42493165), (5, 8498633), (11, 3863015), (13, 3268705), (55, 772603), (65, 653741), (103, 412555), (143, 297155), (515, 82511), (577, 73645), (715, 59431), (1133, 37505), (1339, 31735), (2885, 14729), (5665, 7501), (6347, 6695)]