53620515

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30553}}^1$

素因数の和:30580

約数の個数: 32

約数和(自身を含む): 102661440

約数和(自身を除く): 49040925

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 30553, 91659, 152765, 274977, 397189, 458295, 824931, 1191567, 1374885, 1985945, 3574701, 4124655, 5957835, 10724103, 17873505, 53620515]

約数ペア:

[(1, 53620515), (3, 17873505), (5, 10724103), (9, 5957835), (13, 4124655), (15, 3574701), (27, 1985945), (39, 1374885), (45, 1191567), (65, 824931), (117, 458295), (135, 397189), (195, 274977), (351, 152765), (585, 91659), (1755, 30553)]