371122345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2711}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 515496960

約数和(自身を除く): 144374615

約数列:

[1, 5, 11, 19, 55, 95, 131, 209, 655, 1045, 1441, 2489, 2711, 7205, 12445, 13555, 27379, 29821, 51509, 136895, 149105, 257545, 355141, 566599, 1775705, 2832995, 3906551, 6747679, 19532755, 33738395, 74224469, 371122345]

約数ペア:

[(1, 371122345), (5, 74224469), (11, 33738395), (19, 19532755), (55, 6747679), (95, 3906551), (131, 2832995), (209, 1775705), (655, 566599), (1045, 355141), (1441, 257545), (2489, 149105), (2711, 136895), (7205, 51509), (12445, 29821), (13555, 27379)]