1029105

素因数分解:

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

素因数の和:49

約数の個数: 72

約数和(自身を含む): 2323776

約数和(自身を除く): 1294671

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 121, 135, 165, 189, 231, 243, 297, 315, 363, 385, 405, 495, 567, 605, 693, 847, 891, 945, 1089, 1155, 1215, 1485, 1701, 1815, 2079, 2541, 2673, 2835, 3267, 3465, 4235, 4455, 5445, 6237, 7623, 8505, 9801, 10395, 12705, 13365, 16335, 18711, 22869, 29403, 31185, 38115, 49005, 68607, 93555, 114345, 147015, 205821, 343035, 1029105]

約数ペア:

[(1, 1029105), (3, 343035), (5, 205821), (7, 147015), (9, 114345), (11, 93555), (15, 68607), (21, 49005), (27, 38115), (33, 31185), (35, 29403), (45, 22869), (55, 18711), (63, 16335), (77, 13365), (81, 12705), (99, 10395), (105, 9801), (121, 8505), (135, 7623), (165, 6237), (189, 5445), (231, 4455), (243, 4235), (297, 3465), (315, 3267), (363, 2835), (385, 2673), (405, 2541), (495, 2079), (567, 1815), (605, 1701), (693, 1485), (847, 1215), (891, 1155), (945, 1089)]