74902845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2953}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 127612800

約数和(自身を除く): 52709955

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1335, 1691, 2953, 5073, 8455, 8859, 14765, 25365, 44295, 56107, 168321, 262817, 280535, 788451, 841605, 1314085, 3942255, 4993523, 14980569, 24967615, 74902845]

約数ペア:

[(1, 74902845), (3, 24967615), (5, 14980569), (15, 4993523), (19, 3942255), (57, 1314085), (89, 841605), (95, 788451), (267, 280535), (285, 262817), (445, 168321), (1335, 56107), (1691, 44295), (2953, 25365), (5073, 14765), (8455, 8859)]