15289300325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{63659}}^1$

素因数の和:64421

約数の個数: 24

約数和(自身を含む): 20445045600

約数和(自身を除く): 5155745275

約数列:

[1, 5, 13, 25, 65, 325, 739, 3695, 9607, 18475, 48035, 63659, 240175, 318295, 827567, 1591475, 4137835, 20689175, 47044001, 235220005, 611572013, 1176100025, 3057860065, 15289300325]

約数ペア:

[(1, 15289300325), (5, 3057860065), (13, 1176100025), (25, 611572013), (65, 235220005), (325, 47044001), (739, 20689175), (3695, 4137835), (9607, 1591475), (18475, 827567), (48035, 318295), (63659, 240175)]