47653815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 89994240

約数和(自身を除く): 42340425

約数列:

[1, 3, 5, 11, 15, 23, 29, 33, 55, 69, 87, 115, 145, 165, 253, 319, 345, 433, 435, 667, 759, 957, 1265, 1299, 1595, 2001, 2165, 3335, 3795, 4763, 4785, 6495, 7337, 9959, 10005, 12557, 14289, 22011, 23815, 29877, 36685, 37671, 49795, 62785, 71445, 109549, 110055, 138127, 149385, 188355, 288811, 328647, 414381, 547745, 690635, 866433, 1444055, 1643235, 2071905, 3176921, 4332165, 9530763, 15884605, 47653815]

約数ペア:

[(1, 47653815), (3, 15884605), (5, 9530763), (11, 4332165), (15, 3176921), (23, 2071905), (29, 1643235), (33, 1444055), (55, 866433), (69, 690635), (87, 547745), (115, 414381), (145, 328647), (165, 288811), (253, 188355), (319, 149385), (345, 138127), (433, 110055), (435, 109549), (667, 71445), (759, 62785), (957, 49795), (1265, 37671), (1299, 36685), (1595, 29877), (2001, 23815), (2165, 22011), (3335, 14289), (3795, 12557), (4763, 10005), (4785, 9959), (6495, 7337)]