25653810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9397}}^1$

素因数の和:9427

約数の個数: 64

約数和(自身を含む): 75785472

約数和(自身を除く): 50131662

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 9397, 18794, 28191, 46985, 56382, 65779, 93970, 122161, 131558, 140955, 197337, 244322, 281910, 328895, 366483, 394674, 610805, 657790, 732966, 855127, 986685, 1221610, 1710254, 1832415, 1973370, 2565381, 3664830, 4275635, 5130762, 8551270, 12826905, 25653810]

約数ペア:

[(1, 25653810), (2, 12826905), (3, 8551270), (5, 5130762), (6, 4275635), (7, 3664830), (10, 2565381), (13, 1973370), (14, 1832415), (15, 1710254), (21, 1221610), (26, 986685), (30, 855127), (35, 732966), (39, 657790), (42, 610805), (65, 394674), (70, 366483), (78, 328895), (91, 281910), (105, 244322), (130, 197337), (182, 140955), (195, 131558), (210, 122161), (273, 93970), (390, 65779), (455, 56382), (546, 46985), (910, 28191), (1365, 18794), (2730, 9397)]