15693616461

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1\times {\mathrm{641}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 21417736320

約数和(自身を除く): 5724119859

約数列:

[1, 3, 61, 183, 353, 379, 641, 1059, 1137, 1923, 21533, 23119, 39101, 64599, 69357, 117303, 133787, 226273, 242939, 401361, 678819, 728817, 8161007, 13802653, 14819279, 24483021, 41407959, 44457837, 85757467, 257272401, 5231205487, 15693616461]

約数ペア:

[(1, 15693616461), (3, 5231205487), (61, 257272401), (183, 85757467), (353, 44457837), (379, 41407959), (641, 24483021), (1059, 14819279), (1137, 13802653), (1923, 8161007), (21533, 728817), (23119, 678819), (39101, 401361), (64599, 242939), (69357, 226273), (117303, 133787)]