27795375

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 51787008

約数和(自身を除く): 23991633

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 155, 225, 279, 375, 465, 775, 797, 1125, 1395, 2325, 2391, 3875, 3985, 6975, 7173, 11625, 11955, 19925, 24707, 34875, 35865, 59775, 74121, 99625, 123535, 179325, 222363, 298875, 370605, 617675, 896625, 1111815, 1853025, 3088375, 5559075, 9265125, 27795375]

約数ペア:

[(1, 27795375), (3, 9265125), (5, 5559075), (9, 3088375), (15, 1853025), (25, 1111815), (31, 896625), (45, 617675), (75, 370605), (93, 298875), (125, 222363), (155, 179325), (225, 123535), (279, 99625), (375, 74121), (465, 59775), (775, 35865), (797, 34875), (1125, 24707), (1395, 19925), (2325, 11955), (2391, 11625), (3875, 7173), (3985, 6975)]