8521799325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2521}}^1\times {\mathrm{3467}}^1$

素因数の和:6014

約数の個数: 48

約数和(自身を含む): 15183569856

約数和(自身を除く): 6661770531

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2521, 3467, 7563, 10401, 12605, 17335, 32773, 37815, 45071, 52005, 63025, 86675, 98319, 135213, 163865, 189075, 225355, 260025, 491595, 676065, 819325, 1126775, 2457975, 3380325, 8740307, 26220921, 43701535, 113623991, 131104605, 218507675, 340871973, 568119955, 655523025, 1704359865, 2840599775, 8521799325]

約数ペア:

[(1, 8521799325), (3, 2840599775), (5, 1704359865), (13, 655523025), (15, 568119955), (25, 340871973), (39, 218507675), (65, 131104605), (75, 113623991), (195, 43701535), (325, 26220921), (975, 8740307), (2521, 3380325), (3467, 2457975), (7563, 1126775), (10401, 819325), (12605, 676065), (17335, 491595), (32773, 260025), (37815, 225355), (45071, 189075), (52005, 163865), (63025, 135213), (86675, 98319)]