87070425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89303}}^1$

素因数の和:89329

約数の個数: 24

約数和(自身を含む): 155031744

約数和(自身を除く): 67961319

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 89303, 267909, 446515, 1160939, 1339545, 2232575, 3482817, 5804695, 6697725, 17414085, 29023475, 87070425]

約数ペア:

[(1, 87070425), (3, 29023475), (5, 17414085), (13, 6697725), (15, 5804695), (25, 3482817), (39, 2232575), (65, 1339545), (75, 1160939), (195, 446515), (325, 267909), (975, 89303)]