40899345

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 68027904

約数和(自身を除く): 27128559

約数列:

[1, 3, 5, 15, 41, 73, 123, 205, 219, 365, 615, 911, 1095, 2733, 2993, 4555, 8979, 13665, 14965, 37351, 44895, 66503, 112053, 186755, 199509, 332515, 560265, 997545, 2726623, 8179869, 13633115, 40899345]

約数ペア:

[(1, 40899345), (3, 13633115), (5, 8179869), (15, 2726623), (41, 997545), (73, 560265), (123, 332515), (205, 199509), (219, 186755), (365, 112053), (615, 66503), (911, 44895), (1095, 37351), (2733, 14965), (2993, 13665), (4555, 8979)]