2894775

素因数分解:

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

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 5155920

約数和(自身を除く): 2261145

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2969, 8907, 14845, 38597, 44535, 74225, 115791, 192985, 222675, 578955, 964925, 2894775]

約数ペア:

[(1, 2894775), (3, 964925), (5, 578955), (13, 222675), (15, 192985), (25, 115791), (39, 74225), (65, 44535), (75, 38597), (195, 14845), (325, 8907), (975, 2969)]