190402465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6569}}^1$

素因数の和:6633

約数の個数: 32

約数和(自身を含む): 272471040

約数和(自身を除く): 82068575

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 527, 935, 1705, 2635, 5797, 6569, 28985, 32845, 72259, 111673, 203639, 361295, 558365, 1018195, 1228403, 2240029, 3461863, 6142015, 11200145, 17309315, 38080493, 190402465]

約数ペア:

[(1, 190402465), (5, 38080493), (11, 17309315), (17, 11200145), (31, 6142015), (55, 3461863), (85, 2240029), (155, 1228403), (187, 1018195), (341, 558365), (527, 361295), (935, 203639), (1705, 111673), (2635, 72259), (5797, 32845), (6569, 28985)]