2977883055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{51659}}^1$

素因数の和:51741

約数の個数: 64

約数和(自身を含む): 6149606400

約数和(自身を除く): 3171723345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 105, 135, 183, 189, 305, 315, 427, 549, 915, 945, 1281, 1647, 2135, 2745, 3843, 6405, 8235, 11529, 19215, 51659, 57645, 154977, 258295, 361613, 464931, 774885, 1084839, 1394793, 1808065, 2324655, 3151199, 3254517, 5424195, 6973965, 9453597, 9763551, 15755995, 16272585, 22058393, 28360791, 47267985, 48817755, 66175179, 85082373, 110291965, 141803955, 198525537, 330875895, 425411865, 595576611, 992627685, 2977883055]

約数ペア:

[(1, 2977883055), (3, 992627685), (5, 595576611), (7, 425411865), (9, 330875895), (15, 198525537), (21, 141803955), (27, 110291965), (35, 85082373), (45, 66175179), (61, 48817755), (63, 47267985), (105, 28360791), (135, 22058393), (183, 16272585), (189, 15755995), (305, 9763551), (315, 9453597), (427, 6973965), (549, 5424195), (915, 3254517), (945, 3151199), (1281, 2324655), (1647, 1808065), (2135, 1394793), (2745, 1084839), (3843, 774885), (6405, 464931), (8235, 361613), (11529, 258295), (19215, 154977), (51659, 57645)]