713394825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6047}}^1$

素因数の和:6095

約数の個数: 72

約数和(自身を含む): 1396410624

約数和(自身を除く): 683015799

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 121, 143, 165, 195, 275, 325, 363, 429, 605, 715, 825, 975, 1573, 1815, 2145, 3025, 3575, 4719, 6047, 7865, 9075, 10725, 18141, 23595, 30235, 39325, 66517, 78611, 90705, 117975, 151175, 199551, 235833, 332585, 393055, 453525, 731687, 864721, 997755, 1179165, 1662925, 1965275, 2195061, 2594163, 3658435, 4323605, 4988775, 5895825, 9511931, 10975305, 12970815, 18292175, 21618025, 28535793, 47559655, 54876525, 64854075, 142678965, 237798275, 713394825]

約数ペア:

[(1, 713394825), (3, 237798275), (5, 142678965), (11, 64854075), (13, 54876525), (15, 47559655), (25, 28535793), (33, 21618025), (39, 18292175), (55, 12970815), (65, 10975305), (75, 9511931), (121, 5895825), (143, 4988775), (165, 4323605), (195, 3658435), (275, 2594163), (325, 2195061), (363, 1965275), (429, 1662925), (605, 1179165), (715, 997755), (825, 864721), (975, 731687), (1573, 453525), (1815, 393055), (2145, 332585), (3025, 235833), (3575, 199551), (4719, 151175), (6047, 117975), (7865, 90705), (9075, 78611), (10725, 66517), (18141, 39325), (23595, 30235)]