67874241925

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{83969}}^1$

素因数の和:84166

約数の個数: 48

約数和(自身を含む): 99957888000

約数和(自身を除く): 32083646075

約数列:

[1, 5, 7, 25, 31, 35, 149, 155, 175, 217, 745, 775, 1043, 1085, 3725, 4619, 5215, 5425, 23095, 26075, 32333, 83969, 115475, 161665, 419845, 587783, 808325, 2099225, 2603039, 2938915, 12511381, 13015195, 14694575, 18221273, 62556905, 65075975, 87579667, 91106365, 312784525, 387852811, 437898335, 455531825, 1939264055, 2189491675, 2714969677, 9696320275, 13574848385, 67874241925]

約数ペア:

[(1, 67874241925), (5, 13574848385), (7, 9696320275), (25, 2714969677), (31, 2189491675), (35, 1939264055), (149, 455531825), (155, 437898335), (175, 387852811), (217, 312784525), (745, 91106365), (775, 87579667), (1043, 65075975), (1085, 62556905), (3725, 18221273), (4619, 14694575), (5215, 13015195), (5425, 12511381), (23095, 2938915), (26075, 2603039), (32333, 2099225), (83969, 808325), (115475, 587783), (161665, 419845)]