83311345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 112442400

約数和(自身を除く): 29131055

約数列:

[1, 5, 13, 29, 65, 145, 193, 229, 377, 965, 1145, 1885, 2509, 2977, 5597, 6641, 12545, 14885, 27985, 33205, 44197, 72761, 86333, 220985, 363805, 431665, 574561, 1281713, 2872805, 6408565, 16662269, 83311345]

約数ペア:

[(1, 83311345), (5, 16662269), (13, 6408565), (29, 2872805), (65, 1281713), (145, 574561), (193, 431665), (229, 363805), (377, 220985), (965, 86333), (1145, 72761), (1885, 44197), (2509, 33205), (2977, 27985), (5597, 14885), (6641, 12545)]