120575455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24091}}^1$

素因数の和:24127

約数の個数: 32

約数和(自身を含む): 194277888

約数和(自身を除く): 73702433

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 24091, 120455, 168637, 265001, 313183, 843185, 1325005, 1565915, 1855007, 2192281, 3445013, 9275035, 10961405, 17225065, 24115091, 120575455]

約数ペア:

[(1, 120575455), (5, 24115091), (7, 17225065), (11, 10961405), (13, 9275035), (35, 3445013), (55, 2192281), (65, 1855007), (77, 1565915), (91, 1325005), (143, 843185), (385, 313183), (455, 265001), (715, 168637), (1001, 120455), (5005, 24091)]