7383115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 10137600

約数和(自身を除く): 2754485

約数列:

[1, 5, 19, 23, 31, 95, 109, 115, 155, 437, 545, 589, 713, 2071, 2185, 2507, 2945, 3379, 3565, 10355, 12535, 13547, 16895, 47633, 64201, 67735, 77717, 238165, 321005, 388585, 1476623, 7383115]

約数ペア:

[(1, 7383115), (5, 1476623), (19, 388585), (23, 321005), (31, 238165), (95, 77717), (109, 67735), (115, 64201), (155, 47633), (437, 16895), (545, 13547), (589, 12535), (713, 10355), (2071, 3565), (2185, 3379), (2507, 2945)]