71106255

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1451}}^1$

素因数の和:1490

約数の個数: 60

約数和(自身を含む): 140202216

約数和(自身を除く): 69095961

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 121, 135, 165, 297, 363, 405, 495, 605, 891, 1089, 1451, 1485, 1815, 3267, 4353, 4455, 5445, 7255, 9801, 13059, 15961, 16335, 21765, 39177, 47883, 49005, 65295, 79805, 117531, 143649, 175571, 195885, 239415, 430947, 526713, 587655, 718245, 877855, 1292841, 1580139, 2154735, 2633565, 4740417, 6464205, 7900695, 14221251, 23702085, 71106255]

約数ペア:

[(1, 71106255), (3, 23702085), (5, 14221251), (9, 7900695), (11, 6464205), (15, 4740417), (27, 2633565), (33, 2154735), (45, 1580139), (55, 1292841), (81, 877855), (99, 718245), (121, 587655), (135, 526713), (165, 430947), (297, 239415), (363, 195885), (405, 175571), (495, 143649), (605, 117531), (891, 79805), (1089, 65295), (1451, 49005), (1485, 47883), (1815, 39177), (3267, 21765), (4353, 16335), (4455, 15961), (5445, 13059), (7255, 9801)]