2015113835

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{35257}}^1$

素因数の和:35363

約数の個数: 32

約数和(自身を含む): 2924439552

約数和(自身を除く): 909325717

約数列:

[1, 5, 7, 23, 35, 71, 115, 161, 355, 497, 805, 1633, 2485, 8165, 11431, 35257, 57155, 176285, 246799, 810911, 1233995, 2503247, 4054555, 5676377, 12516235, 17522729, 28381885, 57574681, 87613645, 287873405, 403022767, 2015113835]

約数ペア:

[(1, 2015113835), (5, 403022767), (7, 287873405), (23, 87613645), (35, 57574681), (71, 28381885), (115, 17522729), (161, 12516235), (355, 5676377), (497, 4054555), (805, 2503247), (1633, 1233995), (2485, 810911), (8165, 246799), (11431, 176285), (35257, 57155)]