45142335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 90155520

約数和(自身を除く): 45013185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 139, 315, 417, 695, 973, 1031, 1251, 2085, 2919, 3093, 4865, 5155, 6255, 7217, 8757, 9279, 14595, 15465, 21651, 36085, 43785, 46395, 64953, 108255, 143309, 324765, 429927, 716545, 1003163, 1289781, 2149635, 3009489, 5015815, 6448905, 9028467, 15047445, 45142335]

約数ペア:

[(1, 45142335), (3, 15047445), (5, 9028467), (7, 6448905), (9, 5015815), (15, 3009489), (21, 2149635), (35, 1289781), (45, 1003163), (63, 716545), (105, 429927), (139, 324765), (315, 143309), (417, 108255), (695, 64953), (973, 46395), (1031, 43785), (1251, 36085), (2085, 21651), (2919, 15465), (3093, 14595), (4865, 9279), (5155, 8757), (6255, 7217)]