191646465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8291}}^1$

素因数の和:8389

約数の個数: 32

約数和(自身を含む): 324781056

約数和(自身を除く): 133134591

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 4623, 7705, 8291, 23115, 24873, 41455, 124365, 190693, 555497, 572079, 953465, 1666491, 2777485, 2860395, 8332455, 12776431, 38329293, 63882155, 191646465]

約数ペア:

[(1, 191646465), (3, 63882155), (5, 38329293), (15, 12776431), (23, 8332455), (67, 2860395), (69, 2777485), (115, 1666491), (201, 953465), (335, 572079), (345, 555497), (1005, 190693), (1541, 124365), (4623, 41455), (7705, 24873), (8291, 23115)]