8684325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:2998

約数の個数: 36

約数和(自身を含む): 16756740

約数和(自身を除く): 8072415

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 2969, 8907, 14845, 26721, 38597, 44535, 74225, 115791, 133605, 192985, 222675, 347373, 578955, 668025, 964925, 1736865, 2894775, 8684325]

約数ペア:

[(1, 8684325), (3, 2894775), (5, 1736865), (9, 964925), (13, 668025), (15, 578955), (25, 347373), (39, 222675), (45, 192985), (65, 133605), (75, 115791), (117, 74225), (195, 44535), (225, 38597), (325, 26721), (585, 14845), (975, 8907), (2925, 2969)]