13447050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 33619872

約数和(自身を除く): 20172822

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 157, 314, 471, 571, 785, 942, 1142, 1570, 1713, 2355, 2855, 3426, 3925, 4710, 5710, 7850, 8565, 11775, 14275, 17130, 23550, 28550, 42825, 85650, 89647, 179294, 268941, 448235, 537882, 896470, 1344705, 2241175, 2689410, 4482350, 6723525, 13447050]

約数ペア:

[(1, 13447050), (2, 6723525), (3, 4482350), (5, 2689410), (6, 2241175), (10, 1344705), (15, 896470), (25, 537882), (30, 448235), (50, 268941), (75, 179294), (150, 89647), (157, 85650), (314, 42825), (471, 28550), (571, 23550), (785, 17130), (942, 14275), (1142, 11775), (1570, 8565), (1713, 7850), (2355, 5710), (2855, 4710), (3426, 3925)]