1674248975

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 2416512000

約数和(自身を除く): 742263025

約数列:

[1, 5, 7, 25, 35, 79, 175, 347, 349, 395, 553, 1735, 1745, 1975, 2429, 2443, 2765, 8675, 8725, 12145, 12215, 13825, 27413, 27571, 60725, 61075, 121103, 137065, 137855, 191891, 192997, 605515, 685325, 689275, 847721, 959455, 964985, 3027575, 4238605, 4797275, 4824925, 9567137, 21193025, 47835685, 66969959, 239178425, 334849795, 1674248975]

約数ペア:

[(1, 1674248975), (5, 334849795), (7, 239178425), (25, 66969959), (35, 47835685), (79, 21193025), (175, 9567137), (347, 4824925), (349, 4797275), (395, 4238605), (553, 3027575), (1735, 964985), (1745, 959455), (1975, 847721), (2429, 689275), (2443, 685325), (2765, 605515), (8675, 192997), (8725, 191891), (12145, 137855), (12215, 137065), (13825, 121103), (27413, 61075), (27571, 60725)]