200045265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{4547}}^1$

素因数の和:4981

約数の個数: 32

約数和(自身を含む): 366750720

約数和(自身を除く): 166705455

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 419, 1257, 2095, 2933, 4547, 6285, 8799, 13641, 14665, 22735, 31829, 43995, 68205, 95487, 159145, 477435, 1905193, 5715579, 9525965, 13336351, 28577895, 40009053, 66681755, 200045265]

約数ペア:

[(1, 200045265), (3, 66681755), (5, 40009053), (7, 28577895), (15, 13336351), (21, 9525965), (35, 5715579), (105, 1905193), (419, 477435), (1257, 159145), (2095, 95487), (2933, 68205), (4547, 43995), (6285, 31829), (8799, 22735), (13641, 14665)]