98202975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2143}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 178655232

約数和(自身を除く): 80452257

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 141, 195, 235, 325, 611, 705, 975, 1175, 1833, 2143, 3055, 3525, 6429, 9165, 10715, 15275, 27859, 32145, 45825, 53575, 83577, 100721, 139295, 160725, 302163, 417885, 503605, 696475, 1309373, 1510815, 2089425, 2518025, 3928119, 6546865, 7554075, 19640595, 32734325, 98202975]

約数ペア:

[(1, 98202975), (3, 32734325), (5, 19640595), (13, 7554075), (15, 6546865), (25, 3928119), (39, 2518025), (47, 2089425), (65, 1510815), (75, 1309373), (141, 696475), (195, 503605), (235, 417885), (325, 302163), (611, 160725), (705, 139295), (975, 100721), (1175, 83577), (1833, 53575), (2143, 45825), (3055, 32145), (3525, 27859), (6429, 15275), (9165, 10715)]