52148525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 78744960

約数和(自身を除く): 26596435

約数列:

[1, 5, 11, 13, 25, 29, 55, 65, 143, 145, 275, 319, 325, 377, 503, 715, 725, 1595, 1885, 2515, 3575, 4147, 5533, 6539, 7975, 9425, 12575, 14587, 20735, 27665, 32695, 71929, 72935, 103675, 138325, 160457, 163475, 189631, 359645, 364675, 802285, 948155, 1798225, 2085941, 4011425, 4740775, 10429705, 52148525]

約数ペア:

[(1, 52148525), (5, 10429705), (11, 4740775), (13, 4011425), (25, 2085941), (29, 1798225), (55, 948155), (65, 802285), (143, 364675), (145, 359645), (275, 189631), (319, 163475), (325, 160457), (377, 138325), (503, 103675), (715, 72935), (725, 71929), (1595, 32695), (1885, 27665), (2515, 20735), (3575, 14587), (4147, 12575), (5533, 9425), (6539, 7975)]