82342905

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 134762880

約数和(自身を除く): 52419975

約数列:

[1, 3, 5, 15, 73, 139, 219, 365, 417, 541, 695, 1095, 1623, 2085, 2705, 8115, 10147, 30441, 39493, 50735, 75199, 118479, 152205, 197465, 225597, 375995, 592395, 1127985, 5489527, 16468581, 27447635, 82342905]

約数ペア:

[(1, 82342905), (3, 27447635), (5, 16468581), (15, 5489527), (73, 1127985), (139, 592395), (219, 375995), (365, 225597), (417, 197465), (541, 152205), (695, 118479), (1095, 75199), (1623, 50735), (2085, 39493), (2705, 30441), (8115, 10147)]