69380355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2113}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 121766400

約数和(自身を除く): 52386045

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 199, 597, 995, 2113, 2189, 2985, 6339, 6567, 10565, 10945, 23243, 31695, 32835, 69729, 116215, 348645, 420487, 1261461, 2102435, 4625357, 6307305, 13876071, 23126785, 69380355]

約数ペア:

[(1, 69380355), (3, 23126785), (5, 13876071), (11, 6307305), (15, 4625357), (33, 2102435), (55, 1261461), (165, 420487), (199, 348645), (597, 116215), (995, 69729), (2113, 32835), (2189, 31695), (2985, 23243), (6339, 10945), (6567, 10565)]