45143945

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2393}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 23803255

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 343, 385, 539, 1715, 2393, 2695, 3773, 11965, 16751, 18865, 26323, 83755, 117257, 131615, 184261, 586285, 820799, 921305, 1289827, 4103995, 6449135, 9028789, 45143945]

約数ペア:

[(1, 45143945), (5, 9028789), (7, 6449135), (11, 4103995), (35, 1289827), (49, 921305), (55, 820799), (77, 586285), (245, 184261), (343, 131615), (385, 117257), (539, 83755), (1715, 26323), (2393, 18865), (2695, 16751), (3773, 11965)]