53347545

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2617}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 95504640

約数和(自身を除く): 42157095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 2265, 2617, 4077, 6795, 7851, 13085, 20385, 23553, 39255, 70659, 117765, 353295, 395167, 1185501, 1975835, 3556503, 5927505, 10669509, 17782515, 53347545]

約数ペア:

[(1, 53347545), (3, 17782515), (5, 10669509), (9, 5927505), (15, 3556503), (27, 1975835), (45, 1185501), (135, 395167), (151, 353295), (453, 117765), (755, 70659), (1359, 39255), (2265, 23553), (2617, 20385), (4077, 13085), (6795, 7851)]