144609045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1087}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 270885888

約数和(自身を除く): 126276843

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 181, 245, 543, 735, 905, 1087, 1267, 2715, 3261, 3801, 5435, 6335, 7609, 8869, 16305, 19005, 22827, 26607, 38045, 44345, 53263, 114135, 133035, 159789, 196747, 266315, 590241, 798945, 983735, 1377229, 2951205, 4131687, 6886145, 9640603, 20658435, 28921809, 48203015, 144609045]

約数ペア:

[(1, 144609045), (3, 48203015), (5, 28921809), (7, 20658435), (15, 9640603), (21, 6886145), (35, 4131687), (49, 2951205), (105, 1377229), (147, 983735), (181, 798945), (245, 590241), (543, 266315), (735, 196747), (905, 159789), (1087, 133035), (1267, 114135), (2715, 53263), (3261, 44345), (3801, 38045), (5435, 26607), (6335, 22827), (7609, 19005), (8869, 16305)]