11805911205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{6091}}^1$

素因数の和:6818

約数の個数: 64

約数和(自身を含む): 21854002176

約数和(自身を除く): 10048090971

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 691, 935, 2073, 2805, 3455, 6091, 7601, 10365, 11747, 18273, 22803, 30455, 35241, 38005, 58735, 67001, 91365, 103547, 114015, 129217, 176205, 201003, 310641, 335005, 387651, 517735, 646085, 1005015, 1139017, 1553205, 1938255, 3417051, 4208881, 5695085, 12626643, 17085255, 21044405, 46297691, 63133215, 71550977, 138893073, 214652931, 231488455, 357754885, 694465365, 787060747, 1073264655, 2361182241, 3935303735, 11805911205]

約数ペア:

[(1, 11805911205), (3, 3935303735), (5, 2361182241), (11, 1073264655), (15, 787060747), (17, 694465365), (33, 357754885), (51, 231488455), (55, 214652931), (85, 138893073), (165, 71550977), (187, 63133215), (255, 46297691), (561, 21044405), (691, 17085255), (935, 12626643), (2073, 5695085), (2805, 4208881), (3455, 3417051), (6091, 1938255), (7601, 1553205), (10365, 1139017), (11747, 1005015), (18273, 646085), (22803, 517735), (30455, 387651), (35241, 335005), (38005, 310641), (58735, 201003), (67001, 176205), (91365, 129217), (103547, 114015)]