84649395

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 139705344

約数和(自身を除く): 55055949

約数列:

[1, 3, 5, 15, 61, 71, 183, 213, 305, 355, 915, 1065, 1303, 3909, 4331, 6515, 12993, 19545, 21655, 64965, 79483, 92513, 238449, 277539, 397415, 462565, 1192245, 1387695, 5643293, 16929879, 28216465, 84649395]

約数ペア:

[(1, 84649395), (3, 28216465), (5, 16929879), (15, 5643293), (61, 1387695), (71, 1192245), (183, 462565), (213, 397415), (305, 277539), (355, 238449), (915, 92513), (1065, 79483), (1303, 64965), (3909, 21655), (4331, 19545), (6515, 12993)]