39489135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5297}}^1$

素因数の和:5383

約数の個数: 32

約数和(自身を含む): 73239552

約数和(自身を除く): 33750417

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 5297, 7455, 15891, 26485, 37079, 79455, 111237, 185395, 376087, 556185, 1128261, 1880435, 2632609, 5641305, 7897827, 13163045, 39489135]

約数ペア:

[(1, 39489135), (3, 13163045), (5, 7897827), (7, 5641305), (15, 2632609), (21, 1880435), (35, 1128261), (71, 556185), (105, 376087), (213, 185395), (355, 111237), (497, 79455), (1065, 37079), (1491, 26485), (2485, 15891), (5297, 7455)]