137390147695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{1811}}^1$

素因数の和:2176

約数の個数: 64

約数和(自身を含む): 180854415360

約数和(自身を除く): 43464267665

約数列:

[1, 5, 19, 37, 95, 113, 185, 191, 565, 703, 955, 1811, 2147, 3515, 3629, 4181, 7067, 9055, 10735, 18145, 20905, 21583, 34409, 35335, 67007, 79439, 107915, 134273, 172045, 204643, 335035, 345901, 397195, 410077, 671365, 798571, 1023215, 1273133, 1729505, 2050385, 3888217, 3992855, 6365665, 6572119, 7571791, 12798337, 15172849, 19441085, 32860595, 37858955, 39086813, 63991685, 75864245, 143864029, 195434065, 243168403, 719320145, 742649447, 1215842015, 1446212081, 3713247235, 7231060405, 27478029539, 137390147695]

約数ペア:

[(1, 137390147695), (5, 27478029539), (19, 7231060405), (37, 3713247235), (95, 1446212081), (113, 1215842015), (185, 742649447), (191, 719320145), (565, 243168403), (703, 195434065), (955, 143864029), (1811, 75864245), (2147, 63991685), (3515, 39086813), (3629, 37858955), (4181, 32860595), (7067, 19441085), (9055, 15172849), (10735, 12798337), (18145, 7571791), (20905, 6572119), (21583, 6365665), (34409, 3992855), (35335, 3888217), (67007, 2050385), (79439, 1729505), (107915, 1273133), (134273, 1023215), (172045, 798571), (204643, 671365), (335035, 410077), (345901, 397195)]