40475835

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5657}}^1$

素因数の和:5724

約数の個数: 32

約数和(自身を含む): 73327680

約数和(自身を除く): 32851845

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 5657, 7155, 16971, 28285, 50913, 84855, 152739, 254565, 299821, 763695, 899463, 1499105, 2698389, 4497315, 8095167, 13491945, 40475835]

約数ペア:

[(1, 40475835), (3, 13491945), (5, 8095167), (9, 4497315), (15, 2698389), (27, 1499105), (45, 899463), (53, 763695), (135, 299821), (159, 254565), (265, 152739), (477, 84855), (795, 50913), (1431, 28285), (2385, 16971), (5657, 7155)]