1246923315

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5281}}^1$

素因数の和:5362

約数の個数: 80

約数和(自身を含む): 2484906336

約数和(自身を除く): 1237983021

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 53, 55, 81, 99, 135, 159, 165, 265, 297, 405, 477, 495, 583, 795, 891, 1431, 1485, 1749, 2385, 2915, 4293, 4455, 5247, 5281, 7155, 8745, 15741, 15843, 21465, 26235, 26405, 47223, 47529, 58091, 78705, 79215, 142587, 174273, 236115, 237645, 279893, 290455, 427761, 522819, 712935, 839679, 871365, 1399465, 1568457, 2138805, 2519037, 2614095, 3078823, 4198395, 4705371, 7557111, 7842285, 9236469, 12595185, 15394115, 22671333, 23526855, 27709407, 37785555, 46182345, 83128221, 113356665, 138547035, 249384663, 415641105, 1246923315]

約数ペア:

[(1, 1246923315), (3, 415641105), (5, 249384663), (9, 138547035), (11, 113356665), (15, 83128221), (27, 46182345), (33, 37785555), (45, 27709407), (53, 23526855), (55, 22671333), (81, 15394115), (99, 12595185), (135, 9236469), (159, 7842285), (165, 7557111), (265, 4705371), (297, 4198395), (405, 3078823), (477, 2614095), (495, 2519037), (583, 2138805), (795, 1568457), (891, 1399465), (1431, 871365), (1485, 839679), (1749, 712935), (2385, 522819), (2915, 427761), (4293, 290455), (4455, 279893), (5247, 237645), (5281, 236115), (7155, 174273), (8745, 142587), (15741, 79215), (15843, 78705), (21465, 58091), (26235, 47529), (26405, 47223)]