286098295

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3947}}^1$

素因数の和:4087

約数の個数: 32

約数和(自身を含む): 416908800

約数和(自身を除く): 130810505

約数列:

[1, 5, 7, 19, 35, 95, 109, 133, 545, 665, 763, 2071, 3815, 3947, 10355, 14497, 19735, 27629, 72485, 74993, 138145, 374965, 430223, 524951, 2151115, 2624755, 3011561, 8174237, 15057805, 40871185, 57219659, 286098295]

約数ペア:

[(1, 286098295), (5, 57219659), (7, 40871185), (19, 15057805), (35, 8174237), (95, 3011561), (109, 2624755), (133, 2151115), (545, 524951), (665, 430223), (763, 374965), (2071, 138145), (3815, 74993), (3947, 72485), (10355, 27629), (14497, 19735)]