149560105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 194228640

約数和(自身を除く): 44668535

約数列:

[1, 5, 29, 37, 61, 145, 185, 305, 457, 1073, 1769, 2257, 2285, 5365, 8845, 11285, 13253, 16909, 27877, 65453, 66265, 84545, 139385, 327265, 490361, 808433, 1031449, 2451805, 4042165, 5157245, 29912021, 149560105]

約数ペア:

[(1, 149560105), (5, 29912021), (29, 5157245), (37, 4042165), (61, 2451805), (145, 1031449), (185, 808433), (305, 490361), (457, 327265), (1073, 139385), (1769, 84545), (2257, 66265), (2285, 65453), (5365, 27877), (8845, 16909), (11285, 13253)]