73156395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2699}}^1$

素因数の和:2859

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 53851605

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 2699, 5421, 8097, 9035, 13495, 27105, 35087, 40485, 105261, 175435, 375161, 526305, 1125483, 1875805, 4877093, 5627415, 14631279, 24385465, 73156395]

約数ペア:

[(1, 73156395), (3, 24385465), (5, 14631279), (13, 5627415), (15, 4877093), (39, 1875805), (65, 1125483), (139, 526305), (195, 375161), (417, 175435), (695, 105261), (1807, 40485), (2085, 35087), (2699, 27105), (5421, 13495), (8097, 9035)]