7763145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 13716864

約数和(自身を除く): 5953719

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 971, 1599, 2665, 2913, 4855, 7995, 12623, 14565, 37869, 39811, 63115, 119433, 189345, 199055, 517543, 597165, 1552629, 2587715, 7763145]

約数ペア:

[(1, 7763145), (3, 2587715), (5, 1552629), (13, 597165), (15, 517543), (39, 199055), (41, 189345), (65, 119433), (123, 63115), (195, 39811), (205, 37869), (533, 14565), (615, 12623), (971, 7995), (1599, 4855), (2665, 2913)]