15973370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 35997696

約数和(自身を除く): 20024326

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 433, 434, 527, 595, 866, 1054, 1085, 1190, 2165, 2170, 2635, 3031, 3689, 4330, 5270, 6062, 7361, 7378, 13423, 14722, 15155, 18445, 26846, 30310, 36805, 36890, 51527, 67115, 73610, 93961, 103054, 134230, 187922, 228191, 257635, 456382, 469805, 515270, 939610, 1140955, 1597337, 2281910, 3194674, 7986685, 15973370]

約数ペア:

[(1, 15973370), (2, 7986685), (5, 3194674), (7, 2281910), (10, 1597337), (14, 1140955), (17, 939610), (31, 515270), (34, 469805), (35, 456382), (62, 257635), (70, 228191), (85, 187922), (119, 134230), (155, 103054), (170, 93961), (217, 73610), (238, 67115), (310, 51527), (433, 36890), (434, 36805), (527, 30310), (595, 26846), (866, 18445), (1054, 15155), (1085, 14722), (1190, 13423), (2165, 7378), (2170, 7361), (2635, 6062), (3031, 5270), (3689, 4330)]