184865395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 281304576

約数和(自身を除く): 96439181

約数列:

[1, 5, 11, 13, 17, 55, 65, 67, 85, 143, 187, 221, 227, 335, 715, 737, 871, 935, 1105, 1135, 1139, 2431, 2497, 2951, 3685, 3859, 4355, 5695, 9581, 12155, 12485, 12529, 14755, 14807, 15209, 19295, 32461, 42449, 47905, 50167, 62645, 74035, 76045, 162305, 162877, 167299, 197717, 212245, 250835, 258553, 551837, 814385, 836495, 988585, 1292765, 2174887, 2759185, 2844083, 3361189, 10874435, 14220415, 16805945, 36973079, 184865395]

約数ペア:

[(1, 184865395), (5, 36973079), (11, 16805945), (13, 14220415), (17, 10874435), (55, 3361189), (65, 2844083), (67, 2759185), (85, 2174887), (143, 1292765), (187, 988585), (221, 836495), (227, 814385), (335, 551837), (715, 258553), (737, 250835), (871, 212245), (935, 197717), (1105, 167299), (1135, 162877), (1139, 162305), (2431, 76045), (2497, 74035), (2951, 62645), (3685, 50167), (3859, 47905), (4355, 42449), (5695, 32461), (9581, 19295), (12155, 15209), (12485, 14807), (12529, 14755)]