39012015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5233}}^1$

素因数の和:5319

約数の個数: 32

約数和(自身を含む): 72354816

約数和(自身を除く): 33342801

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 5233, 7455, 15699, 26165, 36631, 78495, 109893, 183155, 371543, 549465, 1114629, 1857715, 2600801, 5573145, 7802403, 13004005, 39012015]

約数ペア:

[(1, 39012015), (3, 13004005), (5, 7802403), (7, 5573145), (15, 2600801), (21, 1857715), (35, 1114629), (71, 549465), (105, 371543), (213, 183155), (355, 109893), (497, 78495), (1065, 36631), (1491, 26165), (2485, 15699), (5233, 7455)]