983452225

素因数分解:

$5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 1420623360

約数和(自身を除く): 437171135

約数列:

[1, 5, 7, 25, 35, 89, 175, 233, 271, 445, 623, 1165, 1355, 1631, 1897, 2225, 3115, 5825, 6775, 8155, 9485, 15575, 20737, 24119, 40775, 47425, 63143, 103685, 120595, 145159, 168833, 315715, 442001, 518425, 602975, 725795, 844165, 1578575, 2210005, 3628975, 4220825, 5619727, 11050025, 28098635, 39338089, 140493175, 196690445, 983452225]

約数ペア:

[(1, 983452225), (5, 196690445), (7, 140493175), (25, 39338089), (35, 28098635), (89, 11050025), (175, 5619727), (233, 4220825), (271, 3628975), (445, 2210005), (623, 1578575), (1165, 844165), (1355, 725795), (1631, 602975), (1897, 518425), (2225, 442001), (3115, 315715), (5825, 168833), (6775, 145159), (8155, 120595), (9485, 103685), (15575, 63143), (20737, 47425), (24119, 40775)]