2517495555

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1\times {\mathrm{2999}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 4064256000

約数和(自身を除く): 1546760445

約数列:

[1, 3, 5, 15, 191, 293, 573, 879, 955, 1465, 2865, 2999, 4395, 8997, 14995, 44985, 55963, 167889, 279815, 572809, 839445, 878707, 1718427, 2636121, 2864045, 4393535, 8592135, 13180605, 167833037, 503499111, 839165185, 2517495555]

約数ペア:

[(1, 2517495555), (3, 839165185), (5, 503499111), (15, 167833037), (191, 13180605), (293, 8592135), (573, 4393535), (879, 2864045), (955, 2636121), (1465, 1718427), (2865, 878707), (2999, 839445), (4395, 572809), (8997, 279815), (14995, 167889), (44985, 55963)]