15069395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 21275136

約数和(自身を除く): 6205741

約数列:

[1, 5, 11, 17, 55, 71, 85, 187, 227, 355, 781, 935, 1135, 1207, 2497, 3859, 3905, 6035, 12485, 13277, 16117, 19295, 42449, 66385, 80585, 177287, 212245, 273989, 886435, 1369945, 3013879, 15069395]

約数ペア:

[(1, 15069395), (5, 3013879), (11, 1369945), (17, 886435), (55, 273989), (71, 212245), (85, 177287), (187, 80585), (227, 66385), (355, 42449), (781, 19295), (935, 16117), (1135, 13277), (1207, 12485), (2497, 6035), (3859, 3905)]