51234625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 70630560

約数和(自身を除く): 19395935

約数列:

[1, 5, 13, 25, 41, 65, 125, 205, 325, 533, 769, 1025, 1625, 2665, 3845, 5125, 9997, 13325, 19225, 31529, 49985, 66625, 96125, 157645, 249925, 409877, 788225, 1249625, 2049385, 3941125, 10246925, 51234625]

約数ペア:

[(1, 51234625), (5, 10246925), (13, 3941125), (25, 2049385), (41, 1249625), (65, 788225), (125, 409877), (205, 249925), (325, 157645), (533, 96125), (769, 66625), (1025, 49985), (1625, 31529), (2665, 19225), (3845, 13325), (5125, 9997)]