126817685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 166531200

約数和(自身を除く): 39713515

約数列:

[1, 5, 19, 37, 95, 109, 185, 331, 545, 703, 1655, 2071, 3515, 4033, 6289, 10355, 12247, 20165, 31445, 36079, 61235, 76627, 180395, 232693, 383135, 685501, 1163465, 1334923, 3427505, 6674615, 25363537, 126817685]

約数ペア:

[(1, 126817685), (5, 25363537), (19, 6674615), (37, 3427505), (95, 1334923), (109, 1163465), (185, 685501), (331, 383135), (545, 232693), (703, 180395), (1655, 76627), (2071, 61235), (3515, 36079), (4033, 31445), (6289, 20165), (10355, 12247)]