27673945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 37884672

約数和(自身を除く): 10210727

約数列:

[1, 5, 13, 23, 65, 107, 115, 173, 299, 535, 865, 1391, 1495, 2249, 2461, 3979, 6955, 11245, 12305, 18511, 19895, 31993, 51727, 92555, 159965, 240643, 258635, 425753, 1203215, 2128765, 5534789, 27673945]

約数ペア:

[(1, 27673945), (5, 5534789), (13, 2128765), (23, 1203215), (65, 425753), (107, 258635), (115, 240643), (173, 159965), (299, 92555), (535, 51727), (865, 31993), (1391, 19895), (1495, 18511), (2249, 12305), (2461, 11245), (3979, 6955)]