6842565

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 12804480

約数和(自身を除く): 5961915

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 151, 159, 171, 265, 285, 453, 477, 755, 795, 855, 1007, 1359, 2265, 2385, 2869, 3021, 5035, 6795, 8003, 8607, 9063, 14345, 15105, 24009, 25821, 40015, 43035, 45315, 72027, 120045, 129105, 152057, 360135, 456171, 760285, 1368513, 2280855, 6842565]

約数ペア:

[(1, 6842565), (3, 2280855), (5, 1368513), (9, 760285), (15, 456171), (19, 360135), (45, 152057), (53, 129105), (57, 120045), (95, 72027), (151, 45315), (159, 43035), (171, 40015), (265, 25821), (285, 24009), (453, 15105), (477, 14345), (755, 9063), (795, 8607), (855, 8003), (1007, 6795), (1359, 5035), (2265, 3021), (2385, 2869)]