76770265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 112077504

約数和(自身を除く): 35307239

約数列:

[1, 5, 11, 13, 43, 55, 65, 121, 143, 215, 227, 473, 559, 605, 715, 1135, 1573, 2365, 2497, 2795, 2951, 5203, 6149, 7865, 9761, 12485, 14755, 26015, 27467, 30745, 32461, 48805, 67639, 107371, 126893, 137335, 162305, 338195, 357071, 536855, 634465, 1181081, 1395823, 1785355, 5905405, 6979115, 15354053, 76770265]

約数ペア:

[(1, 76770265), (5, 15354053), (11, 6979115), (13, 5905405), (43, 1785355), (55, 1395823), (65, 1181081), (121, 634465), (143, 536855), (215, 357071), (227, 338195), (473, 162305), (559, 137335), (605, 126893), (715, 107371), (1135, 67639), (1573, 48805), (2365, 32461), (2497, 30745), (2795, 27467), (2951, 26015), (5203, 14755), (6149, 12485), (7865, 9761)]