1152181225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{6553}}^1$

素因数の和:7117

約数の個数: 24

約数和(自身を含む): 1541684312

約数和(自身を除く): 389503087

約数列:

[1, 5, 13, 25, 65, 325, 541, 2705, 6553, 7033, 13525, 32765, 35165, 85189, 163825, 175825, 425945, 2129725, 3545173, 17725865, 46087249, 88629325, 230436245, 1152181225]

約数ペア:

[(1, 1152181225), (5, 230436245), (13, 88629325), (25, 46087249), (65, 17725865), (325, 3545173), (541, 2129725), (2705, 425945), (6553, 175825), (7033, 163825), (13525, 85189), (32765, 35165)]