16042455

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 33907104

約数和(自身を除く): 17864649

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 81, 99, 117, 135, 143, 165, 195, 277, 297, 351, 405, 429, 495, 585, 715, 831, 891, 1053, 1287, 1385, 1485, 1755, 2145, 2493, 3047, 3601, 3861, 4155, 4455, 5265, 6435, 7479, 9141, 10803, 11583, 12465, 15235, 18005, 19305, 22437, 27423, 32409, 37395, 39611, 45705, 54015, 57915, 82269, 97227, 112185, 118833, 137115, 162045, 198055, 246807, 291681, 356499, 411345, 486135, 594165, 1069497, 1234035, 1458405, 1782495, 3208491, 5347485, 16042455]

約数ペア:

[(1, 16042455), (3, 5347485), (5, 3208491), (9, 1782495), (11, 1458405), (13, 1234035), (15, 1069497), (27, 594165), (33, 486135), (39, 411345), (45, 356499), (55, 291681), (65, 246807), (81, 198055), (99, 162045), (117, 137115), (135, 118833), (143, 112185), (165, 97227), (195, 82269), (277, 57915), (297, 54015), (351, 45705), (405, 39611), (429, 37395), (495, 32409), (585, 27423), (715, 22437), (831, 19305), (891, 18005), (1053, 15235), (1287, 12465), (1385, 11583), (1485, 10803), (1755, 9141), (2145, 7479), (2493, 6435), (3047, 5265), (3601, 4455), (3861, 4155)]