29398525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:370

約数の個数: 36

約数和(自身を含む): 41836732

約数和(自身を除く): 12438207

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 289, 313, 325, 425, 1105, 1445, 1565, 3757, 4069, 5321, 5525, 7225, 7825, 18785, 20345, 26605, 69173, 90457, 93925, 101725, 133025, 345865, 452285, 1175941, 1729325, 2261425, 5879705, 29398525]

約数ペア:

[(1, 29398525), (5, 5879705), (13, 2261425), (17, 1729325), (25, 1175941), (65, 452285), (85, 345865), (221, 133025), (289, 101725), (313, 93925), (325, 90457), (425, 69173), (1105, 26605), (1445, 20345), (1565, 18785), (3757, 7825), (4069, 7225), (5321, 5525)]