39491625

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 66987648

約数和(自身を除く): 27496023

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1325, 1987, 3975, 5961, 6625, 9935, 19875, 29805, 49675, 105311, 149025, 248375, 315933, 526555, 745125, 1579665, 2632775, 7898325, 13163875, 39491625]

約数ペア:

[(1, 39491625), (3, 13163875), (5, 7898325), (15, 2632775), (25, 1579665), (53, 745125), (75, 526555), (125, 315933), (159, 248375), (265, 149025), (375, 105311), (795, 49675), (1325, 29805), (1987, 19875), (3975, 9935), (5961, 6625)]