1551144675

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4093}}^1$

素因数の和:4300

約数の個数: 48

約数和(自身を含む): 2664178688

約数和(自身を除く): 1113034013

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 163, 465, 489, 775, 815, 2325, 2445, 4075, 4093, 5053, 12225, 12279, 15159, 20465, 25265, 61395, 75795, 102325, 126325, 126883, 306975, 378975, 380649, 634415, 667159, 1903245, 2001477, 3172075, 3335795, 9516225, 10007385, 16678975, 20681929, 50036925, 62045787, 103409645, 310228935, 517048225, 1551144675]

約数ペア:

[(1, 1551144675), (3, 517048225), (5, 310228935), (15, 103409645), (25, 62045787), (31, 50036925), (75, 20681929), (93, 16678975), (155, 10007385), (163, 9516225), (465, 3335795), (489, 3172075), (775, 2001477), (815, 1903245), (2325, 667159), (2445, 634415), (4075, 380649), (4093, 378975), (5053, 306975), (12225, 126883), (12279, 126325), (15159, 102325), (20465, 75795), (25265, 61395)]