4863625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 6787872

約数和(自身を除く): 1924247

約数列:

[1, 5, 13, 25, 41, 65, 73, 125, 205, 325, 365, 533, 949, 1025, 1625, 1825, 2665, 2993, 4745, 5125, 9125, 13325, 14965, 23725, 38909, 66625, 74825, 118625, 194545, 374125, 972725, 4863625]

約数ペア:

[(1, 4863625), (5, 972725), (13, 374125), (25, 194545), (41, 118625), (65, 74825), (73, 66625), (125, 38909), (205, 23725), (325, 14965), (365, 13325), (533, 9125), (949, 5125), (1025, 4745), (1625, 2993), (1825, 2665)]