71579115

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23741}}^1$

素因数の和:23819

約数の個数: 24

約数和(自身を含む): 125927568

約数和(自身を除く): 54348453

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 23741, 71223, 118705, 213669, 356115, 1068345, 1590647, 4771941, 7953235, 14315823, 23859705, 71579115]

約数ペア:

[(1, 71579115), (3, 23859705), (5, 14315823), (9, 7953235), (15, 4771941), (45, 1590647), (67, 1068345), (201, 356115), (335, 213669), (603, 118705), (1005, 71223), (3015, 23741)]