15672613885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{16339}}^1$

素因数の和:16825

約数の個数: 32

約数和(自身を含む): 20706048000

約数和(自身を除く): 5033434115

約数列:

[1, 5, 19, 23, 95, 115, 437, 439, 2185, 2195, 8341, 10097, 16339, 41705, 50485, 81695, 191843, 310441, 375797, 959215, 1552205, 1878985, 7140143, 7172821, 35700715, 35864105, 136283599, 164974883, 681417995, 824874415, 3134522777, 15672613885]

約数ペア:

[(1, 15672613885), (5, 3134522777), (19, 824874415), (23, 681417995), (95, 164974883), (115, 136283599), (437, 35864105), (439, 35700715), (2185, 7172821), (2195, 7140143), (8341, 1878985), (10097, 1552205), (16339, 959215), (41705, 375797), (50485, 310441), (81695, 191843)]