693161235

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51517}}^1$

素因数の和:51564

約数の個数: 48

約数和(自身を含む): 1350183744

約数和(自身を除く): 657022509

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 13455, 51517, 154551, 257585, 463653, 669721, 772755, 1184891, 2009163, 2318265, 3348605, 3554673, 5924455, 6027489, 10045815, 10664019, 15403583, 17773365, 30137445, 46210749, 53320095, 77017915, 138632247, 231053745, 693161235]

約数ペア:

[(1, 693161235), (3, 231053745), (5, 138632247), (9, 77017915), (13, 53320095), (15, 46210749), (23, 30137445), (39, 17773365), (45, 15403583), (65, 10664019), (69, 10045815), (115, 6027489), (117, 5924455), (195, 3554673), (207, 3348605), (299, 2318265), (345, 2009163), (585, 1184891), (897, 772755), (1035, 669721), (1495, 463653), (2691, 257585), (4485, 154551), (13455, 51517)]