6999015.00000000

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 21998592

約数和(自身を除く): 8922327

約数列:

[1, 3, 5, 15, 31, 61, 93, 155, 183, 305, 461, 465, 915, 1383, 1891, 2305, 5673, 6915, 9455, 14291, 28121, 28365, 42873, 71455, 84363, 140605, 214365, 421815, 871751, 2615253, 4358755, 13076265]

約数ペア:

[(1, 13076265), (3, 4358755), (5, 2615253), (15, 871751), (31, 421815), (61, 214365), (93, 140605), (155, 84363), (183, 71455), (305, 42873), (461, 28365), (465, 28121), (915, 14291), (1383, 9455), (1891, 6915), (2305, 5673)]