3728465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 5073600

約数和(自身を除く): 1345135

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 3019, 15095, 39247, 57361, 196235, 286805, 745693, 3728465]

約数ペア:

[(1, 3728465), (5, 745693), (13, 286805), (19, 196235), (65, 57361), (95, 39247), (247, 15095), (1235, 3019)]