87497325

素因数分解:

$3^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{1669}}^1$

素因数の和:1918

約数の個数: 36

約数和(自身を含む): 157484340

約数和(自身を除く): 69987015

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 233, 699, 1165, 1669, 2097, 3495, 5007, 5825, 8345, 10485, 15021, 17475, 25035, 41725, 52425, 75105, 125175, 375525, 388877, 1166631, 1944385, 3499893, 5833155, 9721925, 17499465, 29165775, 87497325]

約数ペア:

[(1, 87497325), (3, 29165775), (5, 17499465), (9, 9721925), (15, 5833155), (25, 3499893), (45, 1944385), (75, 1166631), (225, 388877), (233, 375525), (699, 125175), (1165, 75105), (1669, 52425), (2097, 41725), (3495, 25035), (5007, 17475), (5825, 15021), (8345, 10485)]