752669415

素因数分解:

$3^5\times 5^1\times {\mathrm{683}}^1\times {\mathrm{907}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 1356421248

約数和(自身を除く): 603751833

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 683, 907, 1215, 2049, 2721, 3415, 4535, 6147, 8163, 10245, 13605, 18441, 24489, 30735, 40815, 55323, 73467, 92205, 122445, 165969, 220401, 276615, 367335, 619481, 829845, 1102005, 1858443, 3097405, 5575329, 9292215, 16725987, 27876645, 50177961, 83629935, 150533883, 250889805, 752669415]

約数ペア:

[(1, 752669415), (3, 250889805), (5, 150533883), (9, 83629935), (15, 50177961), (27, 27876645), (45, 16725987), (81, 9292215), (135, 5575329), (243, 3097405), (405, 1858443), (683, 1102005), (907, 829845), (1215, 619481), (2049, 367335), (2721, 276615), (3415, 220401), (4535, 165969), (6147, 122445), (8163, 92205), (10245, 73467), (13605, 55323), (18441, 40815), (24489, 30735)]