47292045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 86676480

約数和(自身を除く): 39384435

約数列:

[1, 3, 5, 15, 17, 19, 43, 51, 57, 85, 95, 129, 215, 227, 255, 285, 323, 645, 681, 731, 817, 969, 1135, 1615, 2193, 2451, 3405, 3655, 3859, 4085, 4313, 4845, 9761, 10965, 11577, 12255, 12939, 13889, 19295, 21565, 29283, 41667, 48805, 57885, 64695, 69445, 73321, 146415, 165937, 185459, 208335, 219963, 366605, 497811, 556377, 829685, 927295, 1099815, 2489055, 2781885, 3152803, 9458409, 15764015, 47292045]

約数ペア:

[(1, 47292045), (3, 15764015), (5, 9458409), (15, 3152803), (17, 2781885), (19, 2489055), (43, 1099815), (51, 927295), (57, 829685), (85, 556377), (95, 497811), (129, 366605), (215, 219963), (227, 208335), (255, 185459), (285, 165937), (323, 146415), (645, 73321), (681, 69445), (731, 64695), (817, 57885), (969, 48805), (1135, 41667), (1615, 29283), (2193, 21565), (2451, 19295), (3405, 13889), (3655, 12939), (3859, 12255), (4085, 11577), (4313, 10965), (4845, 9761)]