4271835

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 7223040

約数和(自身を除く): 2951205

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 179, 185, 215, 537, 555, 645, 895, 1591, 2685, 4773, 6623, 7697, 7955, 19869, 23091, 23865, 33115, 38485, 99345, 115455, 284789, 854367, 1423945, 4271835]

約数ペア:

[(1, 4271835), (3, 1423945), (5, 854367), (15, 284789), (37, 115455), (43, 99345), (111, 38485), (129, 33115), (179, 23865), (185, 23091), (215, 19869), (537, 7955), (555, 7697), (645, 6623), (895, 4773), (1591, 2685)]