5141025

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 36

約数和(自身を含む): 9364108

約数和(自身を除く): 4223083

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 313, 365, 657, 939, 1095, 1565, 1825, 2817, 3285, 4695, 5475, 7825, 14085, 16425, 22849, 23475, 68547, 70425, 114245, 205641, 342735, 571225, 1028205, 1713675, 5141025]

約数ペア:

[(1, 5141025), (3, 1713675), (5, 1028205), (9, 571225), (15, 342735), (25, 205641), (45, 114245), (73, 70425), (75, 68547), (219, 23475), (225, 22849), (313, 16425), (365, 14085), (657, 7825), (939, 5475), (1095, 4695), (1565, 3285), (1825, 2817)]