18400935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6043}}^1$

素因数の和:6087

約数の個数: 32

約数和(自身を含む): 34813440

約数和(自身を除く): 16412505

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 6043, 18129, 30215, 42301, 90645, 126903, 175247, 211505, 525741, 634515, 876235, 1226729, 2628705, 3680187, 6133645, 18400935]

約数ペア:

[(1, 18400935), (3, 6133645), (5, 3680187), (7, 2628705), (15, 1226729), (21, 876235), (29, 634515), (35, 525741), (87, 211505), (105, 175247), (145, 126903), (203, 90645), (435, 42301), (609, 30215), (1015, 18129), (3045, 6043)]