988231605

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{8513}}^1$

素因数の和:8701

約数の個数: 32

約数和(自身を含む): 1618341120

約数和(自身を除く): 630109515

約数列:

[1, 3, 5, 15, 71, 109, 213, 327, 355, 545, 1065, 1635, 7739, 8513, 23217, 25539, 38695, 42565, 116085, 127695, 604423, 927917, 1813269, 2783751, 3022115, 4639585, 9066345, 13918755, 65882107, 197646321, 329410535, 988231605]

約数ペア:

[(1, 988231605), (3, 329410535), (5, 197646321), (15, 65882107), (71, 13918755), (109, 9066345), (213, 4639585), (327, 3022115), (355, 2783751), (545, 1813269), (1065, 927917), (1635, 604423), (7739, 127695), (8513, 116085), (23217, 42565), (25539, 38695)]