87532485

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 143119872

約数和(自身を除く): 55587387

約数列:

[1, 3, 5, 15, 67, 201, 251, 335, 347, 753, 1005, 1041, 1255, 1735, 3765, 5205, 16817, 23249, 50451, 69747, 84085, 87097, 116245, 252255, 261291, 348735, 435485, 1306455, 5835499, 17506497, 29177495, 87532485]

約数ペア:

[(1, 87532485), (3, 29177495), (5, 17506497), (15, 5835499), (67, 1306455), (201, 435485), (251, 348735), (335, 261291), (347, 252255), (753, 116245), (1005, 87097), (1041, 84085), (1255, 69747), (1735, 50451), (3765, 23249), (5205, 16817)]