48720945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5099}}^1$

素因数の和:5134

約数の個数: 48

約数和(自身を含む): 97675200

約数和(自身を除く): 48954255

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 5099, 9555, 15297, 25495, 35693, 66287, 76485, 107079, 178465, 198861, 249851, 331435, 464009, 535395, 749553, 994305, 1249255, 1392027, 2320045, 3248063, 3747765, 6960135, 9744189, 16240315, 48720945]

約数ペア:

[(1, 48720945), (3, 16240315), (5, 9744189), (7, 6960135), (13, 3747765), (15, 3248063), (21, 2320045), (35, 1392027), (39, 1249255), (49, 994305), (65, 749553), (91, 535395), (105, 464009), (147, 331435), (195, 249851), (245, 198861), (273, 178465), (455, 107079), (637, 76485), (735, 66287), (1365, 35693), (1911, 25495), (3185, 15297), (5099, 9555)]