161170085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 212502528

約数和(自身を除く): 51332443

約数列:

[1, 5, 23, 31, 53, 115, 155, 265, 713, 853, 1219, 1643, 3565, 4265, 6095, 8215, 19619, 26443, 37789, 45209, 98095, 132215, 188945, 226045, 608189, 1039807, 1401479, 3040945, 5199035, 7007395, 32234017, 161170085]

約数ペア:

[(1, 161170085), (5, 32234017), (23, 7007395), (31, 5199035), (53, 3040945), (115, 1401479), (155, 1039807), (265, 608189), (713, 226045), (853, 188945), (1219, 132215), (1643, 98095), (3565, 45209), (4265, 37789), (6095, 26443), (8215, 19619)]