3140995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 4644864

約数和(自身を除く): 1503869

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 191, 253, 299, 715, 955, 1265, 1495, 2101, 2483, 3289, 4393, 10505, 12415, 16445, 21965, 27313, 48323, 57109, 136565, 241615, 285545, 628199, 3140995]

約数ペア:

[(1, 3140995), (5, 628199), (11, 285545), (13, 241615), (23, 136565), (55, 57109), (65, 48323), (115, 27313), (143, 21965), (191, 16445), (253, 12415), (299, 10505), (715, 4393), (955, 3289), (1265, 2483), (1495, 2101)]