11783892015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{12469727}}^1$

素因数の和:12469748

約数の個数: 32

約数和(自身を含む): 23941877760

約数和(自身を除く): 12157985745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 12469727, 37409181, 62348635, 87288089, 112227543, 187045905, 261864267, 336682629, 436440445, 561137715, 785592801, 1309321335, 1683413145, 2356778403, 3927964005, 11783892015]

約数ペア:

[(1, 11783892015), (3, 3927964005), (5, 2356778403), (7, 1683413145), (9, 1309321335), (15, 785592801), (21, 561137715), (27, 436440445), (35, 336682629), (45, 261864267), (63, 187045905), (105, 112227543), (135, 87288089), (189, 62348635), (315, 37409181), (945, 12469727)]