11897959215

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1\times {\mathrm{4789}}^1$

素因数の和:6747

約数の個数: 32

約数和(自身を含む): 19264996800

約数和(自身を除く): 7367037585

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 1861, 4789, 5583, 9305, 14367, 23945, 27915, 71835, 165629, 426221, 496887, 828145, 1278663, 2131105, 2484435, 6393315, 8912329, 26736987, 44561645, 133684935, 793197281, 2379591843, 3965986405, 11897959215]

約数ペア:

[(1, 11897959215), (3, 3965986405), (5, 2379591843), (15, 793197281), (89, 133684935), (267, 44561645), (445, 26736987), (1335, 8912329), (1861, 6393315), (4789, 2484435), (5583, 2131105), (9305, 1278663), (14367, 828145), (23945, 496887), (27915, 426221), (71835, 165629)]