40012515

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7229}}^1$

素因数の和:7284

約数の個数: 32

約数和(自身を含む): 72878400

約数和(自身を除く): 32865885

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 7229, 21687, 36145, 65061, 108435, 195183, 296389, 325305, 889167, 975915, 1481945, 2667501, 4445835, 8002503, 13337505, 40012515]

約数ペア:

[(1, 40012515), (3, 13337505), (5, 8002503), (9, 4445835), (15, 2667501), (27, 1481945), (41, 975915), (45, 889167), (123, 325305), (135, 296389), (205, 195183), (369, 108435), (615, 65061), (1107, 36145), (1845, 21687), (5535, 7229)]