47553675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 94993920

約数和(自身を除く): 47440245

約数列:

[1, 3, 5, 13, 15, 17, 19, 25, 39, 51, 57, 65, 75, 85, 95, 151, 195, 221, 247, 255, 285, 323, 325, 425, 453, 475, 663, 741, 755, 969, 975, 1105, 1235, 1275, 1425, 1615, 1963, 2265, 2567, 2869, 3315, 3705, 3775, 4199, 4845, 5525, 5889, 6175, 7701, 8075, 8607, 9815, 11325, 12597, 12835, 14345, 16575, 18525, 20995, 24225, 29445, 33371, 37297, 38505, 43035, 48773, 49075, 62985, 64175, 71725, 100113, 104975, 111891, 146319, 147225, 166855, 186485, 192525, 215175, 243865, 314925, 500565, 559455, 634049, 731595, 834275, 932425, 1219325, 1902147, 2502825, 2797275, 3170245, 3657975, 9510735, 15851225, 47553675]

約数ペア:

[(1, 47553675), (3, 15851225), (5, 9510735), (13, 3657975), (15, 3170245), (17, 2797275), (19, 2502825), (25, 1902147), (39, 1219325), (51, 932425), (57, 834275), (65, 731595), (75, 634049), (85, 559455), (95, 500565), (151, 314925), (195, 243865), (221, 215175), (247, 192525), (255, 186485), (285, 166855), (323, 147225), (325, 146319), (425, 111891), (453, 104975), (475, 100113), (663, 71725), (741, 64175), (755, 62985), (969, 49075), (975, 48773), (1105, 43035), (1235, 38505), (1275, 37297), (1425, 33371), (1615, 29445), (1963, 24225), (2265, 20995), (2567, 18525), (2869, 16575), (3315, 14345), (3705, 12835), (3775, 12597), (4199, 11325), (4845, 9815), (5525, 8607), (5889, 8075), (6175, 7701)]