7135831295

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1\times {\mathrm{881}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 8882685504

約数和(自身を除く): 1746854209

約数列:

[1, 5, 43, 101, 215, 373, 505, 881, 1865, 4343, 4405, 16039, 21715, 37673, 37883, 80195, 88981, 188365, 189415, 328613, 444905, 1619939, 1643065, 3826183, 8099695, 14130359, 19130915, 33189913, 70651795, 165949565, 1427166259, 7135831295]

約数ペア:

[(1, 7135831295), (5, 1427166259), (43, 165949565), (101, 70651795), (215, 33189913), (373, 19130915), (505, 14130359), (881, 8099695), (1865, 3826183), (4343, 1643065), (4405, 1619939), (16039, 444905), (21715, 328613), (37673, 189415), (37883, 188365), (80195, 88981)]