3102925

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 4770900

約数和(自身を除く): 1667975

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 149, 175, 245, 425, 595, 745, 833, 1043, 1225, 2533, 2975, 3725, 4165, 5215, 7301, 12665, 17731, 20825, 26075, 36505, 63325, 88655, 124117, 182525, 443275, 620585, 3102925]

約数ペア:

[(1, 3102925), (5, 620585), (7, 443275), (17, 182525), (25, 124117), (35, 88655), (49, 63325), (85, 36505), (119, 26075), (149, 20825), (175, 17731), (245, 12665), (425, 7301), (595, 5215), (745, 4165), (833, 3725), (1043, 2975), (1225, 2533)]