4751428605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{373981}}^1$

素因数の和:374018

約数の個数: 48

約数和(自身を含む): 9550004352

約数和(自身を除く): 4798575747

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 12705, 373981, 1121943, 1869905, 2617867, 4113791, 5609715, 7853601, 12341373, 13089335, 20568955, 28796537, 39268005, 45251701, 61706865, 86389611, 135755103, 143982685, 226258505, 316761907, 431948055, 678775515, 950285721, 1583809535, 4751428605]

約数ペア:

[(1, 4751428605), (3, 1583809535), (5, 950285721), (7, 678775515), (11, 431948055), (15, 316761907), (21, 226258505), (33, 143982685), (35, 135755103), (55, 86389611), (77, 61706865), (105, 45251701), (121, 39268005), (165, 28796537), (231, 20568955), (363, 13089335), (385, 12341373), (605, 7853601), (847, 5609715), (1155, 4113791), (1815, 2617867), (2541, 1869905), (4235, 1121943), (12705, 373981)]